Supplemental Cash Flow Disclosures - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Supplemental Disclosures:
Income taxes paid, net	$ 638	$ 51
Leased assets obtained in exchange for operating lease liabilities	52	51
Non-cash investing activity:
Partnership commitments not yet remitted		2
Exchange of an investment that resulted in a realized gain and an increase to amortized cost	17
Ameriprise Financial
Supplemental Disclosures:
Interest Paid	58	100
Consolidated investment entities
Supplemental Disclosures:
Interest Paid	$ 30	$ 33