Accident and Health Insurance Segment [Member]
Other Accounts Payable and Accrued Liabilities
Accounting Changes and Error Corrections [Text Block]
Accounting for Certain Loans and Debt Securities Acquired in Transfer Disclosure [Text Block]
Initial Measurement of Assets or Liabilities that relate to Transferor's Continuing Involvement when Securitized or Asset-backed Financing Assets are Accounted for as Sale, Policy
Interests Continued to be Held by Transferor in Financial Assets that It has Securitized or Servicing Assets or Liabilities Relating to Assets that It has Securitized [Abstract]
Assets or Liabilities that Relate to Transferor's Continuing Involvement in Securitized or Asset-backed Financing Assets, Policy
Servicing Assets and Servicing Liabilities at Fair Value, Valuation Techniques
Accounts, Notes, Loans and Financing Receivable, Net, Current [Abstract]
Accounts, Notes, Loans and Financing Receivable, Net, Current
Accounts, Notes, Loans and Financing Receivable, Net, Current, Total
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Accounts Payable and Accrued Liabilities [Abstract] (Deprecated 2009-01-31)
Accounts Payable and Accrued Liabilities (Deprecated 2009-01-31)
Accounts Payable and Accrued Liabilities, Total (Deprecated 2009-01-31)
Gas Purchase Payable (Deprecated 2009-01-31)
Accounts Payable, Interest-bearing, Interest Rate
Accounts Payable, Interest-bearing (Deprecated 2009-01-31)
Accounts Payable, Related Parties (Deprecated 2009-01-31)
Accounts Payable, Trade (Deprecated 2009-01-31)
Accounts Payable [Abstract] (Deprecated 2009-01-31)
Accounts Payable, Underwriters, Promoters, and Employees (Other than Salaries and Wages) (Deprecated 2009-01-31)
Accounts Payable (Deprecated 2009-01-31)
Accounts Payable, Total (Deprecated 2009-01-31)
Accounts Receivable, Billed for Long-term Contracts or Programs
Accounts Receivable, Unapproved Contract Claims, Amount Expected to be Collected after One Year
Accounts Receivable Additional Disclosures [Abstract]
Receivables, Long-term Contracts or Programs [Abstract]
Receivables, Long-term Contracts or Programs
Receivables, Long-term Contracts or Programs, Total
Accounts Receivable, Gross, Noncurrent
Accounts Receivable, Net, Current
Accounts Receivable, Net, Current, Total
Accounts Receivable, Net
Accounts Receivable, Net, Total
Accounts Receivable, Net, Noncurrent [Abstract]
Accounts Receivable, Net, Noncurrent
Accounts Receivable, Net, Noncurrent, Total
Accounts Receivable, Related Parties, Noncurrent
Accretion (Amortization) of Discounts and Premiums, Investments
Accretion of Discount
Accretion Expense [Member]
Accretion Expense
Accrual for Environmental Loss Contingencies Disclosure [Abstract]
Accrual for Environmental Loss Contingencies, Provision for New Losses
Accrual for Environmental Loss Contingencies, Component Amount
Accrual for Environmental Loss Contingencies, Balance Sheet Classification [Abstract]
Accrual for Environmental Loss Contingencies, Caption
Accrual for Environmental Loss Contingencies, Material Components
Accrual for Environmental Loss Contingencies, Increase (Decrease) for Revision in Estimates
Accrual for Environmental Loss Contingencies, Discount Rate
Accrual for Environmental Loss Contingencies, Discount
Accrual for Environmental Loss Contingencies, Gross
Accrual for Environmental Loss Contingencies, Gross, Total
Accrual for Environmental Loss Contingencies, Increase (Decrease) for Acquisitions and Divestitures
Accrual for Environmental Loss Contingencies, Increase (Decrease) for Currency Translation
Accrual for Environmental Loss Contingencies, Material Changes in Accrual
Accrual for Environmental Loss Contingencies, Period Increase (Decrease)
Accrual for Environmental Loss Contingencies, Period Increase (Decrease), Total
Accrual for Environmental Loss Contingencies, Net
Accrual for Environmental Loss Contingencies, Net, Total
Accrual for Environmental Loss Contingencies, Payments
Accrual for Environmental Loss Contingencies, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract]
Accrual for Environmental Loss Contingencies, Significant Assumptions
Accrual for Environmental Loss Contingencies, Undiscounted, Due after Fifth Year
Accrual for Environmental Loss Contingencies, Undiscounted, Due in Fifth Year
Accrual for Environmental Loss Contingencies, Undiscounted, Due in Fourth Year
Accrual for Environmental Loss Contingencies, Undiscounted, Due in Second Year
Accrual for Environmental Loss Contingencies, Undiscounted, Due in Third Year
Accrual for Environmental Loss Contingencies, Undiscounted, Due within One Year
Accrual for Environmental Loss Contingencies, Ending Balance
Accrual for Environmental Loss Contingencies, Beginning Balance
Accrual for Environmental Loss Contingencies
Accrual for Environmental Loss Contingencies, Total
Accrued Payroll Taxes (Deprecated 2009-01-31)
Accrued Professional Fees (Deprecated 2009-01-31)
Accrual, Real and Personal Property Taxes, Uncertainty
Accrued Sales Commission (Deprecated 2009-01-31)
Accrued Utilities (Deprecated 2009-01-31)
Accrued Liabilities [Abstract] (Deprecated 2009-01-31)
Accrued Liabilities (Deprecated 2009-01-31)
Accrued Liabilities, Total (Deprecated 2009-01-31)
Accrued Advertising (Deprecated 2009-01-31)
Accrued Bonuses (Deprecated 2009-01-31)
Environmental Costs of Property for Sale, Disposal or Abandonment, Accrued Exit Costs
Environmental Costs of Property for Sale, Disposal or Abandonment, Accrued Exit Costs, Total
Accrued Exchange Fee Rebate (Deprecated 2009-01-31)
Accounts Payable and Accrued Liabilities, Noncurrent
Accounts Payable and Accrued Liabilities, Noncurrent, Total
Accrued Fees and Other Revenue Receivable
Accrued Insurance, Noncurrent
Accrued Insurance (Deprecated 2009-01-31)
Accrued Interest Receivable [Member] (Deprecated 2009-01-31)
Accrued Reclamation Costs, Current
Oil and Gas Reclamation Liability, Noncurrent
Accrued Rent (Deprecated 2009-01-31)
Accrued Rent, Noncurrent
Accrued Royalties (Deprecated 2009-01-31)
Taxes Payable [Abstract] (Deprecated 2009-01-31)
Taxes Payable (Deprecated 2009-01-31)
Taxes Payable, Total (Deprecated 2009-01-31)
Accrued Vacation (Deprecated 2009-01-31)
Finite-Lived Intangible Assets, Accumulated Amortization
Accumulated Amortization of Other Deferred Costs
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Comprehensive Income, after Adoption of New Accounting Principle
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Real Estate Investment Property, Accumulated Depreciation
Other Comprehensive Income (Loss), Additional Minimum Pension Liability, Tax Effect (Deprecated 2009-01-31)
Acquired Finite-Lived Intangible Assets by Major Class [Axis]
Acquired Finite-Lived Intangible Assets [Line Items]
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Payments to Acquire Businesses and Interest in Affiliates [Abstract]
Payments to Acquire Businesses and Interest in Affiliates
Payments to Acquire Businesses and Interest in Affiliates, Total
Payments to Acquire Businesses, Net of Cash Acquired [Abstract]
Payments to Acquire Businesses, Net of Cash Acquired
Payments to Acquire Businesses, Net of Cash Acquired, Total
Acquisition of Content Rights in Exchange for Future Services [Member]
Amortization of Deferred Acquisition Costs (DAC) (Deprecated 2009-01-31)
Payments for (Proceeds from) Businesses and Interest in Affiliates [Abstract]
Other Payments to Acquire Businesses
Payments for (Proceeds from) Businesses and Interest in Affiliates
Payments for (Proceeds from) Businesses and Interest in Affiliates, Total
Payments for (Proceeds from) Real Estate Partnership Investment, Net [Abstract]
Payments for (Proceeds from) Real Estate Partnership Investment, Net
Payments for (Proceeds from) Real Estate Partnership Investment, Net, Total
Acquisition [Member]
Payments to Acquire Partners Interest in Real Estate Partnership, Net of Cash Acquired
Noncash or Part Noncash Acquisition, Accounts Receivable Acquired
Noncash or Part Noncash Acquisition, Fixed Assets Acquired
Noncash or Part Noncash Acquisition, Intangible Assets Acquired
Noncash or Part Noncash Acquisition, Inventory Acquired
Noncash or Part Noncash Acquisition, Investments Acquired
Noncash or Part Noncash Acquisition, Other Assets Acquired
Noncash or Part Noncash Acquisition, Value of Assets Acquired
Noncash or Part Noncash Acquisition, Value of Assets Acquired, Total
Noncash or Part Noncash Acquisition, Interest Acquired
Noncash or Part Noncash Acquisition, Debt Assumed
Noncash or Part Noncash Acquisition, Employee Benefit Liabilities Assumed
Noncash or Part Noncash Acquisition, Other Liabilities Assumed
Noncash or Part Noncash Acquisition, Payables Assumed
Noncash or Part Noncash Acquisition, Value of Liabilities Assumed
Noncash or Part Noncash Acquisition, Value of Liabilities Assumed, Total
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Due Date, Day, Month and Year
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Due Date, Month and Year
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Due Date, Year
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Options Issued
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Rate
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Warrants Issued
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed)
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed), Total
Noncash or Part Noncash Acquisitions by Unique Description [Axis]
Noncash or Part Noncash Acquisitions [Line Items]
Noncash or Part Noncash Acquisitions [Table]
Additional Cash and Cash Equivalent Related Text
Additions to Contract Holders Funds
Additional Paid in Capital, Ending Balance
Additional Paid in Capital, Beginning Balance
Additional Paid in Capital
Additional Paid in Capital, Total
Additional Paid in Capital, Common Stock, Ending Balance
Additional Paid in Capital, Common Stock, Beginning Balance
Additional Paid in Capital, Common Stock
Additional Paid in Capital, Preferred Stock, Ending Balance
Additional Paid in Capital, Preferred Stock, Beginning Balance
Additional Paid in Capital, Preferred Stock
Adjustments to Additional Paid in Capital, Mark-to-Market
Payments to Acquire Productive Assets [Abstract]
Payments to Acquire Productive Assets
Payments to Acquire Productive Assets, Total
Time Sharing Transactions, Additions to Allowance for Current Period Sales on Receivables Sold with Recourse
Time Sharing Transactions, Additions to Allowance for Current-Period Sales
Additions to Other Assets, Description
Adjustable Rate Residential Mortgage [Member]
Increase (Decrease) in Allowance for Equity Funds Used During Construction
Amortization [Abstract]
Amortization of Advance Royalty
Amortization of Financing Costs and Discounts [Abstract]
Amortization of Financing Costs and Discounts
Amortization of Financing Costs and Discounts, Total
Amortization of Deferred Hedge Gains
Amortization of Deferred Property Taxes
Amortization of Leased Asset
Amortization of Nuclear Fuel Lease
Amortization of Power Contracts Emission Credits
Amortization of Rate Deferral
Restricted Stock Expense
Amortization
Amortization, Total
Noncash Commission and Closing Costs
Gain (Loss) on Sale of Commodity Contracts
Cost of Goods Sold, Depreciation
Cost of Services, Depreciation
Increase (Decrease) in Deferred Gas Cost
Investment Tax Credit
Deferred Purchased Power Costs
Depletion of Oil and Gas Properties
Depreciation [Abstract]
Depreciation
Depreciation, Total
Depreciation Premises and Equipment
Gain (Loss) on Sale of Derivatives
Equity Method Investment, Dividends or Distributions
Employee Benefits and Share-based Compensation, Total
Employee Benefits and Share-based Compensation
Adjustment for Long-term Intercompany Transactions, Net of Tax [Abstract]
Adjustment for Long-term Intercompany Transactions, Gross of Tax
Adjustment for Long-term Intercompany Transactions, Net of Tax
Adjustment for Long-term Intercompany Transactions, Net of Tax, Total
Impairment of Leasehold
Issuance of Stock and Warrants for Services or Claims
Noncash Merger Related Costs
Increase (Decrease) in Gas Imbalance Receivable
Adjustment Plant Capacity
Noncash Project Abandonment Costs
Gain (Loss) on Sale of Property Plant Equipment [Abstract]
Gain (Loss) on Sale of Oil and Gas Property [Abstract]
Gain (Loss) on Sale of Property [Abstract]
Gain (Loss) on Sale of Property
Gain (Loss) on Sale of Property, Total
Gain (Loss) on Sale of Proved Property
Gain (Loss) on Sale of Timber Property
Gain (Loss) on Sale of Unproved Property
Gain (Loss) on Sale of Other Assets
Gain (Loss) on Sale of Equity Method Investments
Gain (Loss) on Sale of Other Investments
Gain (Loss) on Sale of Project
Gain (Loss) on Sale of Debt Investments
Gain (Loss) on Sale of Equity Investments
Gain (Loss) on Sale of Properties
Reclamation and Mine Shutdown Provision
Reimbursement from Limited Partnership Investment
Impairment of Retained Interest
Stock Option Plan Expense
Storm Damage Provision
Unrealized Gain (Loss) on Derivatives
Unrealized Gain (Loss) on Energy Contracts
Unrealized Gain (Loss) on Derivatives and Commodity Contracts [Abstract]
Unrealized Gain (Loss) on Derivatives and Commodity Contracts
Unrealized Gain (Loss) on Derivatives and Commodity Contracts, Total
Unrealized Gain (Loss) on Commodity Contracts
Unrealized Gain (Loss) on Investments [Abstract]
Unrealized Gain (Loss) on Investments
Unrealized Gain (Loss) on Investments, Total
Adjustment of Warrants Granted for Services
Write-off of Inventory (Deprecated 2009-01-31)
Adjustments to Reconcile to Income (Loss) from Continuing Operations Attributable to Parent [Abstract] (Deprecated 2009-01-31)
Adjustments to Reconcile to Income (Loss) from Continuing Operations Attributable to Parent (Deprecated 2009-01-31)
Adjustments to Reconcile to Income (Loss) from Continuing Operations Attributable to Parent, Total (Deprecated 2009-01-31)
Adjustments to Reconcile Income (Loss) to Net Cash Provided by (Used in) Continuing Operations [Abstract] (Deprecated 2009-01-31)
Adjustments to Reconcile Income (Loss) to Net Cash Provided by (Used in) Continuing Operations (Deprecated 2009-01-31)
Adjustments to Reconcile Income (Loss) to Net Cash Provided by (Used in) Continuing Operations, Total (Deprecated 2009-01-31)
Adjustments of Retained Earnings and Accumulated Other Comprehensive Income (Loss) Due to Application of Measurement Date Provisions [Abstract]
Administrative Fees, Description
Advance Payments by Borrowers for Taxes and Insurance
Advance Payments by Borrowers for Taxes and Insurance Related Text
Advance Payments by Borrowers for Taxes and Insurance Summary
Advance Rent
Advances from Federal Home Loan Banks
Advances from Federal Home Loan Banks, Total
Advances for Gas Exploration, Development and Production Amount
Advances to Affiliate
Advertising Barter Transactions, Advertising Barter Costs
Advertising Barter Transactions, Advertising Barter Revenue
Advertising Barter Transactions, Indeterminable Fair Value Disclosure
Advertising Barter Transactions [Member]
Advertising Barter Transactions
Advertising Costs, Capitalized Direct Response Advertising, Write-down
Advertising Costs, Policy, Capitalized Direct Response Advertising
Advertising Costs, Policy [Text Block]
Advertising Expense [Member]
Advertising Revenue
Advertising Expense
Aged Short Security Differences
Real Estate, Federal Income Tax Basis
Gain on Derivative Instruments, Pretax
Aggregate Indebtedness [Abstract]
Aggregate Indebtedness
Aggregate Indebtedness, Total
Loss on Derivative Instruments, Pretax
Agricultural Related Inventory [Abstract]
Agricultural Related Inventory
Agricultural Related Inventory, Total
Airline Related Inventory, Aircraft Fuel
Air Transportation Equipment [Member]
Airline Related Inventory, Aircraft Parts
Airline Related Inventory [Abstract]
Airline Related Inventory
Airline Related Inventory, Total
All Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Not Accounted for Using Income Recognition Model, at Carrying Value
All Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model, End of Period, at Carrying Value
All Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Not Accounted for Using Income Recognition Model, End of Period, at Carrying Value
All Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model
All Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model, Ending Balance
Allocations to Policyholders, Policies
Allowance for Doubtful Accounts Receivable, Noncurrent
Allowance for Doubtful Accounts, Continuing Operations [Member]
Allowance for Doubtful Accounts Receivable, Current, Ending Balance
Allowance for Doubtful Accounts Receivable, Current, Beginning Balance
Allowance for Doubtful Accounts Receivable, Current
Allowance for Doubtful Accounts, Current [Member]
Allowance for Doubtful Accounts, Discontinued Operations [Member]
Allowance for Doubtful Accounts, Noncurrent [Member]
Allowance for Doubtful Accounts [Member]
Allowance for Franchise Notes Receivable [Member]
Allowance for Franchise Receivables [Member]
Allowance for Funds Used During Construction, Capitalized Interest [Member]
Inventory Valuation Reserve [Member]
Allowance for Loan and Lease Losses [Member]
Allowance for Loan and Lease Losses, Foreign Currency Translation
Allowance for Loan and Lease Losses, Loans Acquired
Allowance for Loan and Lease Losses, Loans Sold
Allowance for Loan and Lease Losses [Roll Forward]
Allowance for Loan and Lease Losses, Period Increase (Decrease)
Allowance for Loan and Lease Losses, Period Increase (Decrease), Total
Allowance for Loan and Lease Losses, Adjustments, Net
Allowance for Loan and Lease Losses, Adjustments, Net, Total
Allowance for Loan and Lease Losses, Provision for Loss, Gross
Allowance for Loan and Lease Losses, Provision for Loss, Net
Allowance for Loan and Lease Losses, Provision for Loss, Net, Total
Allowance for Loan and Lease Losses, Recoveries of Bad Debts
Allowance for Loan and Lease Losses, Write-offs
Allowance for Losses on Finance Receivables [Member]
Allowance for Notes Receivable [Member]
Allowance for Notes, Loans and Financing Receivable, Current
Allowance for Promotions [Member]
Allowance for Receivable from Insurance Provider [Member]
Allowance for Reinsurance Recoverable [Member]
Allowance for Sales Returns [Member]
Allowance for Trade Receivables [Member]
Time Sharing Transactions, Allowance for Uncollectible Accounts on Receivables Sold with Recourse, Ending Balance
Time Sharing Transactions, Allowance for Uncollectible Accounts on Receivables Sold with Recourse, Beginning Balance
Time Sharing Transactions, Allowance for Uncollectible Accounts on Receivables Sold with Recourse
Time Sharing Transactions, Allowance for Uncollectible Accounts, Ending Balance
Time Sharing Transactions, Allowance for Uncollectible Accounts, Beginning Balance
Time Sharing Transactions, Allowance for Uncollectible Accounts
Allowance for Uncollectible Agency Loans [Member]
Allowance for Uncollectible Customer's Liability for Acceptances
Allowance for Uncollectible Deductibles [Member]
Allowance for Uncollectible Premiums Receivable [Member]
Alternative Disclosure on Productive Wells
Alternative Excess Net Capital
Alternative Excess Net Capital, Total
Alternative Net Capital Requirement
Alternative Net Capital Requirement, Total
Amortization of Deferred Charges [Abstract]
Amortization of Acquisition Costs
Amortization of Capitalized Value of Business Acquired Asset
Cost of Goods Sold, Amortization
Amortization of Deferred Loan Origination Fees, Net
Amortization of Deferred Sales Commissions [Member]
Amortization of Deferred Sales Commissions
Amortization of Financing Costs
Amortization of Intangible Assets
Amortization of Intangible Assets, Total
Amortization of Intangibles, Nonproduction [Member]
Amortization of Mortgage Servicing Rights (MSRs)
Other Amortization of Deferred Charges
Amortization Period of Deferred Gain (Loss) on Discontinuation of Fair Value Hedge
Amortization Period of Deferred Gain (Loss) on Discontinuation of Foreign Currency Fair Value Hedge
Amortization Period of Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge
Amortization Period of Deferred Gain (Loss) on Discontinuation of Price Risk Fair Value Hedge
Amortization of Regulatory Asset [Member]
Amortization of Regulatory Asset
Amortization of Value of Business Acquired (VOBA)
Amortization of Deferred Charges
Amortization of Deferred Charges, Total
Real Estate, Intercompany Profits Included in Carrying Amount
Amount Available for Dividend Distribution with Approval from Regulatory Agencies
Amount Available for Dividend Distribution without Affecting Capital Adequacy Requirements
Amount Available for Dividend Distribution without Prior Approval from Regulatory Agency
Cash Flow Hedge Gain (Loss) Reclassified to Cost of Sales, Net
Cash Flow Hedge Gain (Loss) Reclassified to Cost of Sales, Net, Total
Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net
Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net, Total
Cash Flow Hedge Gain (Loss) Reclassified to Interest Expense, Net
Cash Flow Hedge Gain (Loss) Reclassified to Interest Expense, Net, Total
Cash Flow Hedge Gain (Loss) Reclassified to Investment Income, Net
Cash Flow Hedge Gain (Loss) Reclassified to Investment Income, Net, Total
Cash Flow Hedge Gain (Loss) Reclassified to Other Expense, Net
Cash Flow Hedge Gain (Loss) Reclassified to Other Expense, Net, Total
Cash Flow Hedge Gain (Loss) Reclassified to Other Income, Net
Cash Flow Hedge Gain (Loss) Reclassified to Other Income, Net, Total
Cash Flow Hedge Gain (Loss) Reclassified to Revenue, Net
Cash Flow Hedge Gain (Loss) Reclassified to Revenue, Net, Total
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months
Cash Flow Hedge Gain Reclassified to Cost of Sales
Cash Flow Hedge Gain Reclassified to Earnings
Cash Flow Hedge Gain Reclassified to Earnings, Total
Cash Flow Hedge Gain Reclassified to Interest Expense
Cash Flow Hedge Gain Reclassified to Investment Income
Cash Flow Hedge Gain Reclassified to Other Expense
Cash Flow Hedge Gain Reclassified to Other Income
Cash Flow Hedge Gain Reclassified to Revenue
Cash Flow Hedge Loss Reclassified to Cost of Sales
Cash Flow Hedge Loss Reclassified to Earnings
Cash Flow Hedge Loss Reclassified to Earnings, Total
Cash Flow Hedge Loss Reclassified to Interest Expense
Cash Flow Hedge Loss Reclassified to Investment Income
Cash Flow Hedge Loss Reclassified to Other Expense
Cash Flow Hedge Loss Reclassified to Other Income
Cash Flow Hedge Loss Reclassified to Revenue
Amount of Deferred Costs Related to Long-term Contracts
Deferred Gain (Loss) on Discontinuation of Fair Value Hedge
Deferred Gain (Loss) on Discontinuation of Foreign Currency Fair Value Hedge
Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge
Deferred Gain (Loss) on Discontinuation of Price Risk Fair Value Hedge
Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months
Amount of Ineffectiveness on Net Investment Hedges
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net
Price Risk Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net
Derivatives used in Net Investment Hedge, Loss (Gain), Reclassified to Earnings, Net of Tax
Translation Adjustment Functional to Reporting Currency, Loss (Gain), Reclassified to Earnings, Net of Tax
Due from Affiliate, Current
Due from Affiliate, Noncurrent
Due from Employees, Current
Due from Employees, Noncurrent
Due from Joint Ventures, Current
Due from Joint Ventures, Noncurrent
Due from Other Related Parties, Current
Due from Other Related Parties, Noncurrent
Due to Affiliate (Deprecated 2009-01-31)
Due to Affiliate, Noncurrent
Due to Employees (Deprecated 2009-01-31)
Due to Employees, Noncurrent
Due to Other Related Parties, Current (Deprecated 2009-01-31)
Due to Other Related Parties, Noncurrent
Due to Related Parties, Current and Unclassified [Abstract] (Deprecated 2009-01-31)
Due to Related Parties, Noncurrent [Abstract]
Due to Related Parties, Noncurrent
Due to Related Parties, Noncurrent, Total
Due to Related Parties (Deprecated 2009-01-31)
Due to Related Parties, Total (Deprecated 2009-01-31)
Receivable from Shareholders or Affiliates for Issuance of Capital Stock
Ancillary Fee Income Generated by Servicing Financial Assets, Amount
Ancillary Fee Income Generated by Servicing Financial Assets, Description of Where Reported on Statement of Income
Annuitization Benefit [Member]
Antidilutive Shares Outstanding (Deprecated 2009-01-31)
Environmental Costs of Property for Sale, Disposal or Abandonment, Anticipated Exit Costs
Environmental Costs of Property for Sale, Disposal or Abandonment, Anticipated Exit Costs, Total
Anticipated Investment Income as Component of Premium Deficiency on Short Duration Contracts, Policy
Convertible Debt Securities [Member]
Equity Unit Purchase Agreements [Member]
Applicability, Impact and Conclusion of Environmental Loss Contingencies [Abstract]
Applicability and Impact of Environmental Laws
Liability for Asbestos and Environmental Claims [Abstract]
Liability for Asbestos and Environmental Claims, Description
Liability for Asbestos and Environmental Claims, Net, Claims Paid
Liability for Asbestos and Environmental Claims, Gross, Ending Balance
Liability for Asbestos and Environmental Claims, Gross, Beginning Balance
Liability for Asbestos and Environmental Claims, Gross
Liability for Asbestos and Environmental Claims, Gross, Incurred Loss
Liability for Asbestos and Environmental Claims, Net, Incurred Loss
Liability for Asbestos and Environmental Claims, Net, Ending Balance
Liability for Asbestos and Environmental Claims, Net, Beginning Balance
Liability for Asbestos and Environmental Claims, Net
Liability for Asbestos and Environmental Claims, Methodology and Assumptions
Asset-Backed Securities, at Carrying Value
Asset-backed Securities [Member]
Assets Disposed of by Method Other than Sale, in Period of Disposition, Asset Name [Domain]
Assets Disposed of by Method Other than Sale, in Period of Disposition, Income Statement Classification of Gain (Loss) on Disposal
Assets Disposed of by Method Other than Sale, in Period of Disposition, Method of Disposal
Assets Disposed of by Method Other than Sale, in Period of Disposition, Segment Classification
Recorded Third-Party Environmental Recoveries, Balance Sheet Classification [Abstract]
Recorded Third-Party Environmental Recoveries, Caption
Recorded Third-Party Environmental Recoveries, Components
Recorded Third-Party Environmental Recoveries, Current
Recorded Third-Party Environmental Recoveries, Discount Rate
Recorded Third-Party Environmental Recoveries, Discount
Recorded Third-Party Environmental Recoveries, Net
Recorded Third-Party Environmental Recoveries, Net, Total
Recorded Third-Party Environmental Recoveries, Noncurrent
Recorded Third Party Environmental Recoveries, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract]
Recorded Third-Party Environmental Recoveries, Undiscounted
Recorded Third-Party Environmental Recoveries Receivable
Asset Impairment Charges [Abstract]
Other Asset Impairment Charges
Asset Impairment Charges
Asset Impairment Charges, Total
Asset Impairment for Regulatory Action [Member]
Asset Management Fees [Abstract]
Asset Management Fees
Asset Management Fees, Total
Asset or Liability from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value, at Carrying Value
Asset or Liability from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value, Name [Domain]
Asset or Liability from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value, Reason why Not Estimated
Asset Recoverable Gas Costs [Member]
Asset Recovery Damaged Property Costs, Current
Asset Retirement Obligation [Abstract]
Asset Retirement Obligation, Cash Paid to Settle
Asset Retirement Obligation Costs [Member]
Asset Retirement Obligation, Current, Ending Balance
Asset Retirement Obligation, Current, Beginning Balance
Asset Retirement Obligation, Current
Asset Retirement Obligation Disclosure [Text Block]
Asset Retirement Obligation, Accretion Expense
Asset Retirement Obligation, Foreign Currency Translation
Asset Retirement Obligation, Period Increase (Decrease)
Asset Retirement Obligation, Period Increase (Decrease), Total
Asset Retirement Obligations, Description
Asset Retirement Obligation, Legally Restricted Assets, Fair Value
Asset Retirement Obligation, Liabilities Incurred
Asset Retirement Obligation, Liabilities Settled
Asset Retirement Obligations, Liability Not Recognized
Asset Retirement Obligations, Noncurrent, Ending Balance
Asset Retirement Obligations, Noncurrent
Asset Retirement Obligations, Noncurrent, Total
Asset Retirement Obligation, Revision of Estimate
Asset Retirement Obligations, Significant Changes
Asset Retirement Obligations and Environmental Cost, Policy [Text Block]
Asset Retirement Obligations, Policy
Environmental Costs, Capitalization Policy
Environmental Costs, Policy
Asset Retirement Obligation, Ending Balance
Asset Retirement Obligation, Beginning Balance
Asset Retirement Obligation
Asset Retirement Obligation, Total
Asset under Construction [Member]
Assets Designated to Closed Block [Abstract]
Assets Designated to Closed Block, Cash and Cash Equivalents
Assets Designated to Closed Block, Equity Securities, at Fair Value
Assets Designated to Closed Block, Fixed Maturities, Held-to-maturity, at Amortized Cost
Assets Designated to Closed Block, Mortgage Loans on Real Estate
Assets Designated to Closed Block, Other Closed Block Assets
Assets Designated to Closed Block, Policy Loans
Assets Designated to Closed Block, Real Estate
Assets Designated to Closed Block, Short-term Investments
Assets Designated to Closed Block
Assets Designated to Closed Block, Total
Assets of Disposal Group, Including Discontinued Operation, Current
Assets of Disposal Group, Including Discontinued Operation, Current, Total
Assets of Disposal Group, Including Discontinued Operation, Noncurrent
Assets of Disposal Group, Including Discontinued Operation, Noncurrent, Total
Recorded Third-Party Recoveries Related to Environmental Remediation Obligations [Abstract]
Energy Marketing Contracts Assets, Current
Property, Plant and Equipment Assets Held-for-sale Disclosure [Abstract]
Assets Held-for-sale, at Carrying Value
Assets Held-for-sale, at Carrying Value, Total
Assets Held-for-sale, Current
Assets Held-for-sale, Current, Total
Assets Held-for-sale, Long Lived [Abstract]
Statement of Financial Position [Abstract]
Assets of Disposal Group, Including Discontinued Operation
Assets of Disposal Group, Including Discontinued Operation, Total
Assets or Liabilities from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value, Carrying Amount, Total (Deprecated 2009-01-31)
Assets or Liabilities from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value, Carrying Amount (Deprecated 2009-01-31)
Assets or Liabilities from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value [Abstract]
Assets or Liabilities from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value by Name [Axis]
Assets or Liabilities from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value [Line Items]
Schedule of Assets or Liabilities from Transfers of Financial Assets Having No Reasonable Estimate of Fair Value [Table]
Real Estate Held for Development and Sale, Subsidiary
Assets Sold under Agreements to Repurchase, Interest Rate
Assets Sold under Agreements to Repurchase, Type [Domain]
Assets Sold under Agreements to Repurchase [Axis]
Assets Sold under Agreements to Repurchase, Carrying Amounts
Assets Sold under Agreements to Repurchase [Line Items]
Assets Sold under Agreements to Repurchase, Market Value
Assets Sold under Agreements to Repurchase, Repurchase Liability
Schedule of Assets Sold under Agreements to Repurchase [Table]
Assets, Total [Member]
Assets of Wholly Owned Real Estate Investment Subsidiaries
Assumed Premiums Earned, Accident and Health
Assumed Premiums Earned, Life
Assumed Premiums Earned, Other Insurance
Assumed Premiums Earned, Property and Casualty
Assumed Premiums Written, Accident and Health
Assumed Premiums Written, Life
Assumed Premiums Written, Other Insurance
Assumed Premiums Written, Property and Casualty
Assumed Premiums Written
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Discount Rate
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Expected Credit Losses
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Other Key Assumption Rate or Value
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Prepayment Speed
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Static Pool Losses
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Weighted Average Life
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Discount Rate
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Expected Credit Losses
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Other Key Assumption Value
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Prepayment Speed
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Type of Financial Asset
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, Weighted Average Life
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Abstract]
Assumption for Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities as of Balance Sheet Date [Abstract]
Assumption for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement by Type [Axis]
Assumption for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Line Items]
Schedule of Assumptions for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Table]
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities, by Type [Axis]
Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Line Items]
Schedule of Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Table]
Auction Market Preferred Securities [Abstract]
Auction Market Preferred Securities
Auction Market Preferred Securities Disclosure
Auction Market Preferred Securities, Dividend, Cumulative Undistributed
Auction Market Preferred Securities, Dividend, Paid from Capital
Auction Market Preferred Securities, Dividend, Paid from Earnings and Capital
Auction Market Preferred Securities, Dividend, Paid from Earnings and Capital, Total
Auction Market Preferred Securities, Dividend, Paid from Earnings
Auction Market Preferred Securities, Per Share
Auction Market Preferred Securities, Shares, Issued
Auction Market Preferred Securities, Shares Outstanding, Ending Balance
Auction Market Preferred Securities, Shares Outstanding, Beginning Balance
Auction Market Preferred Securities, Shares Outstanding
Auction Market Preferred Securities, Shares, Redeemed
Auction Market Preferred Securities, Stock, Shares Outstanding, Period Increase (Decrease)
Auction Market Preferred Securities, Stock, Shares Outstanding, Period Increase (Decrease), Total
Auction Market Preferred Securities, Stock Series, Value
Auction Market Preferred Securities, Stock Series, Liquidation Preference
Auction Market Preferred Securities, Stock Series, Liquidation Value
Auction Market Preferred Securities, Stock Series, Par Value
Auction Market Preferred Securities, Stock Series, Rate Setting Interval
Auction Market Preferred Securities, Stock Series, Redemption Requirements
Auction Market Preferred Securities, Stock Series, Schedule of Dividend Distributions [Abstract]
Auction Market Preferred Securities, Stock Series, Shares Authorized
Movement in Auction Market Preferred Securities, Shares Outstanding [Roll Forward]
Auction Market Preferred Securities, Stock Series, Title [Domain]
Auction Market Preferred Securities, Stock Series, Variable Interest Rate Earned
Auction Market Preferred Securities, Stock Series [Axis]
Auction Market Preferred Securities, Stock Series [Line Items]
Auction Market Preferred Securities, Stock Series [Table]
Automobile Loan [Member]
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax, Total
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss)
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Total
Available-for-sale Securities, Gross Realized Gains
Available-for-sale Securities, Gross Realized Losses
Available-for-sale Securities, Income Tax Expense on Change in Unrealized Holding Gain or Loss
Available-for-sale Securities, Gross Realized Gain (Loss), Net
Available-for-sale Securities, Gross Realized Gain (Loss), Net, Total
Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds
Average Balance During Period of Loans Held-for-sale or Securitization or Asset-backed Financing Arrangement
Average Balance During Period of Loans Held-in-portfolio [Abstract]
Average Balance During Period of Loans Held-in-portfolio
Average Balance During Period of Loans Held-in-portfolio, Total
Average Balance During Period of Loans Managed and Securitized or Asset-backed Financing Arrangement
Average Balance During Period of Loans Managed and Securitized, Total
Average Balance During Period of Loans Securitized or Asset-backed Financing Arrangement
Average Production Cost Information
Average Remaining Maturity of Foreign Currency Derivatives
Average Term of Credit Risk Derivatives
Balance Sheet Related Disclosures [Abstract]
Bank Acceptances Executed and Outstanding
Bank Acceptances Executed
Loans to Finance Leveraged Buyout
Bank Overdrafts [Member]
Bank Overdrafts
Bank Owned Life Insurance
Time Deposits, at Carrying Value
Bankers Acceptance [Member]
Banker's Acceptance Disclosures [Text Block]
Financial Instruments Sold, Not yet Purchased, Mortgages, Mortgage-backed and Asset-backed Securities
Banking and Thrift Disclosure [Text Block]
Bankruptcy Claims [Abstract]
Bankruptcy Claims, Amount of Claims Expunged by Bankruptcy Court
Bankruptcy Claims, Amount of Claims Filed
Bankruptcy Claims, Amount of Claims Settled
Bankruptcy Claims, Amount of Claims under Review by Management
Bankruptcy Claims, Amount of Filed Claims Likely to be Denied
Bankruptcy Claims, Amount Paid to Settle Claims
Bankruptcy Claims, Date by which Contracts Must be Rejected by Debtor
Bankruptcy Claims, Description of Claims under Review by Management
Bankruptcy Claims, Description of Claims
Bankruptcy Claims, Description of Material Contracts Assumed or Assigned
Bankruptcy Claims, Description of Material Contracts Rejected
Bankruptcy Claims, Last Date to File Claims with Bankruptcy Court
Bankruptcy Claims, Number of Claims Expunged by Bankruptcy Court
Bankruptcy Claims, Number Claims Filed
Bankruptcy Claims, Number of Claims Settled
Bankruptcy Claims, Number of Claims under Review by Management
Bankruptcy Claims, Number of Filed Claims Likely to be Denied
Bankruptcy of Customer [Member]
Bankruptcy Proceedings, Court Where Petition Was Filed
Bankruptcy Proceedings, Date Petition for Bankruptcy Filed
Bankruptcy Proceedings, Description of Creditor Committees
Bankruptcy Proceedings, Description of Management for Entities in Bankruptcy
Bankruptcy Proceedings, Description of Operational Improvement Plans
Bankruptcy Proceedings, Description of Orders Approved by Court
Bankruptcy Proceedings, Description of Proceedings
Bankruptcy Proceedings, Entities Included in Bankruptcy Filing
Bankruptcy Proceedings, Entities Not Included in Bankruptcy Filing
Bankruptcy Proceedings, Reasons for Bankruptcy Filing
Basis of Financial Statement Presentation in Chapter 11
Basis for Determining Classes of Servicing Assets and Servicing Liabilities
Basis for Exemption from Segregation Requirements, Description
Basis of Provision for Refunds under Government Contracts
Basis Swap [Member]
Interest Expense, Beneficial Interests Issued by Consolidated Variable Interest Entities
Beneficial Interest
Pension and Other Postretirement Plans, Nonpension Benefits, Policy
Pension and Other Postretirement Plans, Pensions, Policy
Pension and Other Postretirement Plans, Policy
Bond Future [Member]
Bond Option [Member]
Amortization of Debt Discount (Premium)
Bonds [Member]
Interest Expense, Borrowings [Abstract]
Borrowings under Guaranteed Investment Agreements
Real Estate Variable Interest Entity Borrowings
Borrowings to Finance Leveraged Buyout [Abstract]
Borrowings to Finance Leveraged Buyout
Borrowings to Finance Leveraged Buyout, Total
Breeding and Production Animals [Member]
Bridge Loan [Member]
Bridge Loan
Industry Specific Policies, Broker Dealer [Text Block]
Brokerage Commissions Revenue
Payments for Brokerage Fees
Brokers and Dealers Disclosure [Text Block]
Buildings and Improvements, Gross, Total
Buildings and Improvements, Gross
Building Improvements [Member]
Building [Member]
Inventory, Buildings and Improvements
Business Acquisition, Contingent Consideration, Accounting Treatment
Business Acquisition, Contingent Consideration [Line Items]
Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table]
Business Acquisition, Contingent Consideration, at Fair Value
Business Acquisition, Contingent Consideration, Potential Cash Payment
Business Acquisition, Contingent Consideration, Shares Issuable, Description
Business Acquisition, Cost of Acquired Entity [Abstract]
Business Acquisition, Cost of Acquired Entity, Description of Purchase Price Components
Business Acquisition, Cost of Acquired Entity, Other Noncash Consideration
Business Acquisition, Cost of Acquired Entity, Purchase Price
Business Acquisition, Cost of Acquired Entity, Purchase Price, Total
Business Acquisition, Cost of Acquired Entity, Transaction Costs
Business Acquisition, Date of Acquisition Agreement
Business Acquisition, Description of Acquired Entity
Business Acquisition, Planned Restructuring Activities, Description
Business Acquisition, Effective Date of Acquisition
Business Acquisition, Entity Acquired and Reason for Acquisition [Abstract]
Business Acquisition, Equity Interest Issued or Issuable, Basis for Determining Value
Business Acquisition, Equity Interest Issued or Issuable, Description
Equity Interest Issued or Issuable, Type [Domain]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares
Schedule of Business Acquisitions by Acquisition, Equity Interest Issued or Issuable [Table]
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned
Business Acquisition, Equity Interests Issued or Issuable [Line Items]
Business Acquisition, Name of Acquired Entity
Business Acquisition, Percentage of Voting Interests Acquired
Business Acquisition, Preacquisition Contingency [Abstract]
Business Acquisition, Preacquisition Contingency, Amount
Business Acquisition, Preacquisition Contingency, Amount of Settlement
Business Acquisition, Preacquisition Contingency, Description
Business Acquisition, Preacquisition Contingency, Description of Settlement
Business Acquisition, Preexisting Relationship [Abstract]
Business Acquisition, Preexisting Relationship, Description
Business Acquisition, Preexisting Relationship, Gain (Loss) Recognized
Business Acquisition, Pro Forma Information [Abstract]
Business Acquisition, Purchase Price Allocation [Abstract]
Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets