Unaudited Interim Consolidated Statements of Financial Position (Parenthetical) - USD ($) $ in Millions		Mar. 31, 2020		Dec. 31, 2019
Fixed Maturities, AFS, amortized cost		$ 349,665		$ 346,574
Fixed Maturities, AFS, allowance for credit losses		158
Fixed Maturities, HTM, at fair value		2,249		2,302
Fixed Maturities, HTM, allowance for credit losses		9
Fixed Maturities, Trading, amortized cost		3,931		3,917
Equity Securities, AFS, amortized cost		5,695		5,560
Short term investments, allowance for credit losses	[1]	7,961		5,467
Commercial mortgage and other loans	[2]	63,559	[1]	63,559
Commercial mortgage and other loans, allowance for credit losses		240		121
Other invested assets, at fair value		7,895		5,646
Other invested assets, allowance for credit losses	[2]	18,071	[1]	15,606
Notes issues by consolidated VIEs		$ 812,640		$ 832,833
Preferred stock, par value		$ 0.01		$ 0.01
Preferred Stock, shares authorized		10,000,000		10,000,000
Preferred Stock, shares issued		0		0
Common Stock, par value (in dollars per share)		$ 0.01		$ 0.01
Common Stock, shares authorized		1,500,000,000		1,500,000,000
Common Stock, shares issued		666,305,189		666,305,189
Treasury Stock, shares		272,456,220		267,472,781
Fair value option
Commercial mortgage and other loans		$ 670		$ 228
Notes issues by consolidated VIEs		799		$ 800
Leveraged lease loans
Other invested assets, allowance for credit losses		1
ASU 2016-13
Short term investments, allowance for credit losses		$ 4

[1] March 31, 2020 amounts include the impacts of the January 1, 2020 adoption of ASU 2016-13. See Note 2 for details.

[2] See Note 4 for details of balances associated with variable interest entities.