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Changes in other assets and liabilities of consolidated investment entities classified as operating activities.

No definition available.

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Represents the unrealized and realized gain/loss on assets and liabilities of the consolidated investment entities.

No definition available.

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The change during the reporting period in freestanding derivatives, net of the change in derivatives collateral held and derivatives collateral posted with counterparties.

No definition available.

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Represents increase (decrease) during the reporting period in other investments net in operating activities.

No definition available.

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-- None. No documentation exists for this element. --

No definition available.

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The gross cash outflow associated with maturities, withdrawals and cash surrenders for investment certificates and certificates of deposit.

No definition available.

Name:	amp_InvestmentCertificatesAndBankingTimeDepositsMaturitiesWithdrawalsAndCashSurrenders
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The gross cash inflow associated with deposits and other additions for investment certificates and certificates of deposit.

No definition available.

Name:	amp_InvestmentCertificatesAndBankingTimeDepositsProceedsFromAdditions
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The sum of other-than-temporary impairments recognized in earnings and the change in loan loss provisions. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

No definition available.

Name:	amp_OtherThanTemporaryImpairmentsAndProvisionForLoanLosses
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The cash outflow for the purchase of investments by the consolidated investment entities.

No definition available.

Name:	amp_PaymentToAcquireInvestmentsByConsolidatedInvestmentEntities
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The cash inflow (outflow) associated with transfers from (to) separate accounts.

No definition available.

Name:	amp_PolicyholderAndContractholderAccountValuesNetTransferFromToSeparateAccounts
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The cash inflow from the sales and maturities of investments by the consolidated investment entities.

No definition available.

Name:	amp_ProceedsFromSalesAndMaturitiesOfInvestmentsByConsolidatedInvestmentEntities
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The cash outflow to pay off borrowings of consolidated investment entities.

No definition available.

Name:	amp_RepaymentsOfDebtOfConsolidatedInvestmentEntities
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The cash inflow from a segregated fund account during the period.

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No definition available.

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No definition available.

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Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.

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Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

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The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.

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The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.

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The increase (decrease) during the period in the amount of customer money held in customer accounts, including security deposits, collateral for a current or future transactions, initial payment of the cost of acquisition or for the right to enter into a contract or agreement.

Name:	us-gaap_IncreaseDecreaseInCustomerDeposits
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The increase (decrease) during the reporting period in the balance sheet value of capitalized sales costs that are associated with acquiring a new insurance customers.

Name:	us-gaap_IncreaseDecreaseInDeferredPolicyAcquisitionCosts
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The increase (decrease) in insurance liability balances during the period.

Name:	us-gaap_IncreaseDecreaseInInsuranceLiabilities
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Balance Type:	debit
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No definition available.

Name:	us-gaap_IncreaseDecreaseInOperatingCapitalAbstract
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Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other.

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The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities.

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The net cash inflow or outflow for the increase (decrease) associated with investments (not to include restricted cash) that are pledged or subject to withdrawal restrictions.

No definition available.

Name:	us-gaap_IncreaseDecreaseOfRestrictedInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

Name:	us-gaap_NetCashProvidedByUsedInFinancingActivities
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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

Name:	us-gaap_NetCashProvidedByUsedInInvestingActivities
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Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Name:	us-gaap_NetCashProvidedByUsedInOperatingActivities
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No definition available.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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The sum of the realized and unrealized net gain (loss) on trading securities during the period.

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The cash outflow for derivative instruments during the period, which are classified as financing activities, excluding those designated as hedging instruments.

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Amount of cash (inflow) outflow from investing activities classified as other.

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The cash outflow to reacquire common stock during the period.

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Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

Name:	us-gaap_PaymentsOfDividends
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The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.

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Name:	us-gaap_PaymentsToAcquireAvailableForSaleSecurities
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The cash outflow from the purchase of receivables arising from the mortgage note on real estate.

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Amount of cash outflow to acquire investments classified as other.

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The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

Name:	us-gaap_PaymentsToAcquireProductiveAssets
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The cash inflow provided by derivative instruments during the period, which are classified as financing activities, excluding those designated as hedging instruments.

Name:	us-gaap_ProceedsFromDerivativeInstrumentFinancingActivities
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The cash inflow associated with maturities (principal being due), prepayments and calls (requests of early payments) on securities not classified as either held-to-maturity securities or trading securities which are classified as available-for-sale securities.

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The cash inflow from proceeds from sale of receivables arising from the mortgage note on real estate; includes collections on mortgage notes receivable that are not classified as operating cash flows.

Name:	us-gaap_ProceedsFromSaleAndCollectionOfMortgageNotesReceivable
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The cash inflow associated with the sale and maturity (principal being due) of other investments, prepayment and call (request of early payment) of other investments not otherwise defined in the taxonomy.

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Namespace Prefix:	us-gaap_
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The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.

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Name:	us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
Namespace Prefix:	us-gaap_
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Balance Type:	debit
Period Type:	duration

Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement.

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-Paragraph 2A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=SL79508275-113901

Name:	us-gaap_ProceedsFromStockOptionsExercised
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

Name:	us-gaap_RepaymentsOfLongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

Name:	us-gaap_ShareBasedCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

No definition available.

Name:	us-gaap_StatementOfCashFlowsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The cash outflow for a segregated fund account during the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585