Supplemental Cash Flow Disclosures - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017
Supplemental Cash Flow Information [Abstract]
Income taxes paid, net	$ 295	$ 387
Non-cash Investing Activity:
Partnership commitments not yet remitted	1	9
Ameriprise Financial [Member]
Supplemental Cash Flow Information [Abstract]
Interest paid	154	130
Consolidated investment entities [Member]
Supplemental Cash Flow Information [Abstract]
Interest paid	$ 90	$ 65

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.

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The fair value of liabilities assumed in noncash investing or financing activities.

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