XML 71 R60.htm IDEA: XBRL DOCUMENT v3.21.1

Derivative Instruments (Financial Statement Classification and Impact of Derivatives Used in Qualifying and Non-qualifying Hedge Relationships) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Realized Investment Gains (Losses)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	$ 775	$ 1,492
Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	746	1,473
Net Investment Income
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	73	82
Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Other Income
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	69	286
Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	8	(5)
Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Credited To Policyholders’ Account Balances
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	15	2
Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Policyholder Benefts
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	8	2
Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
AOCI
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	11	2,367
AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Fair value hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	19	(28)
Fair value hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(2)	(2)
Fair value hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Fair value hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Fair value hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(192)	324
Fair value hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(163)	280
Fair value hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Fair Value Hedged Item | Realized Investment Gains (Losses)
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	(19)	29
Change In Unrealized Gain (Loss) On Hedged Item In Fair Value Net Of Hedging Instrument	0	1
Fair Value Hedged Item | Net Investment Income
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	4	5
Change In Unrealized Gain (Loss) On Hedged Item In Fair Value Net Of Hedging Instrument	2	3
Fair Value Hedged Item | Other Income
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Change In Unrealized Gain (Loss) On Hedged Item In Fair Value Net Of Hedging Instrument	0	0
Fair Value Hedged Item | Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Change In Unrealized Gain (Loss) On Hedged Item In Fair Value Net Of Hedging Instrument	0	0
Fair Value Hedged Item | Interest Credited To Policyholders’ Account Balances
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	207	(322)
Change In Unrealized Gain (Loss) On Hedged Item In Fair Value Net Of Hedging Instrument	15	2
Fair Value Hedged Item | Policyholder Benefts
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	173	(278)
Change In Unrealized Gain (Loss) On Hedged Item In Fair Value Net Of Hedging Instrument	8	2
Fair Value Hedged Item | AOCI
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Change In Unrealized Gain (Loss) On Hedged Item In Fair Value Net Of Hedging Instrument	2	0
Cash flow hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	29	18
Cash flow hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	71	79
Cash flow hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	53	291
Cash flow hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Cash flow hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Cash flow hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Cash flow hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	9	2,354
Net investment hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Net investment hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Net investment hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	8	0
Net investment hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Net investment hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Net investment hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Net investment hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	13
Interest Rate | Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(5,925)	9,224
Interest Rate | Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Fair value hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	21	(30)
Interest Rate | Fair value hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(2)	(2)
Interest Rate | Fair value hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Fair value hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Fair value hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(192)	324
Interest Rate | Fair value hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(170)	280
Interest Rate | Fair value hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Fair Value Hedged Item | Realized Investment Gains (Losses)
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	(20)	30
Interest Rate | Fair Value Hedged Item | Net Investment Income
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	4	5
Interest Rate | Fair Value Hedged Item | Other Income
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Interest Rate | Fair Value Hedged Item | Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Interest Rate | Fair Value Hedged Item | Interest Credited To Policyholders’ Account Balances
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	207	(322)
Interest Rate | Fair Value Hedged Item | Policyholder Benefts
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	180	(278)
Interest Rate | Fair Value Hedged Item | AOCI
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Interest Rate | Cash flow hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	5	(1)
Interest Rate | Cash flow hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Cash flow hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Cash flow hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Cash flow hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Cash flow hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Interest Rate | Cash flow hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(47)	52
Currency | Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(278)	333
Currency | Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	8	(7)
Currency | Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Fair value hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(2)	2
Currency | Fair value hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Fair value hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Fair value hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Fair value hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Fair value hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	7	0
Currency | Fair value hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Fair Value Hedged Item | Realized Investment Gains (Losses)
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	1	(1)
Currency | Fair Value Hedged Item | Net Investment Income
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Currency | Fair Value Hedged Item | Other Income
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Currency | Fair Value Hedged Item | Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Currency | Fair Value Hedged Item | Interest Credited To Policyholders’ Account Balances
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Currency | Fair Value Hedged Item | Policyholder Benefts
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	(7)	0
Currency | Fair Value Hedged Item | AOCI
Derivative Instruments, Gain (Loss) [Line Items]
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge	0	0
Currency | Amortization of Gain(loss) excluded from assessment of effectiveness | Realized Investment Gains (Losses)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0
Currency | Amortization of Gain(loss) excluded from assessment of effectiveness | Net Investment Income
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0
Currency | Amortization of Gain(loss) excluded from assessment of effectiveness | Other Income
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0
Currency | Amortization of Gain(loss) excluded from assessment of effectiveness | Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0
Currency | Amortization of Gain(loss) excluded from assessment of effectiveness | Interest Credited To Policyholders’ Account Balances
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0
Currency | Amortization of Gain(loss) excluded from assessment of effectiveness | Policyholder Benefts
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(2)
Currency | Amortization of Gain(loss) excluded from assessment of effectiveness | AOCI
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	2
Currency | Cash flow hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(1)	1
Currency | Cash flow hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Cash flow hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Cash flow hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Cash flow hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Cash flow hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Cash flow hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(17)	102
Currency | Net investment hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Net investment hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Net investment hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	8	0
Currency | Net investment hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Net investment hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Net investment hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency | Net investment hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	13
Currency/Interest Rate | Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	282	816
Currency/Interest Rate | Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	2
Currency/Interest Rate | Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Cash flow hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	25	18
Currency/Interest Rate | Cash flow hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	71	79
Currency/Interest Rate | Cash flow hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	53	291
Currency/Interest Rate | Cash flow hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Cash flow hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Cash flow hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Cash flow hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	73	2,200
Currency/Interest Rate | Net investment hedges | Realized Investment Gains (Losses) | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Net investment hedges | Net Investment Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Net investment hedges | Other Income | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Net investment hedges | Interest Expense | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Net investment hedges | Interest Credited To Policyholders’ Account Balances | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Net investment hedges | Policyholder Benefts | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Currency/Interest Rate | Net investment hedges | AOCI | Derivatives Designated as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Credit | Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	4	(41)
Credit | Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Credit | Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Credit | Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Credit | Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Credit | Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Credit | AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Equity | Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	(989)	5,436
Equity | Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Equity | Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Equity | Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Equity | Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Equity | Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Equity | AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Other | Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	1	0
Other | Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Other | Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Other | Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Other | Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Other | Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Other | AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Embedded Derivatives | Realized Investment Gains (Losses) | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	7,651	(14,295)
Embedded Derivatives | Net Investment Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Embedded Derivatives | Other Income | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Embedded Derivatives | Interest Expense | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Embedded Derivatives | Interest Credited To Policyholders’ Account Balances | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Embedded Derivatives | Policyholder Benefts | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	0	0
Embedded Derivatives | AOCI | Derivatives Not Qualifying as Hedge Accounting Instruments:
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Gain (Loss) Recognized In Income Net	$ 0	$ 0

X

- Definition

Change in unrealized gain (loss) on hedged item in fair value hedge net of hedging instrument

+ References

No definition available.

+ Details

Name:	pru_ChangeInUnrealizedGainLossOnHedgedItemInFairValueNetOfHedgingInstrument
Namespace Prefix:	pru_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 25
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=121577467&loc=d3e76258-113986

+ Details

Name:	us-gaap_ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5618551-113959

+ Details

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

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_GainLossOnInvestmentsMember1
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_HedgingDesignationAxis=us-gaap_NondesignatedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_InvestmentIncomeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_OtherIncomeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_InterestExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=pru_InterestCreditedToPolicyholderAccountBalancesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=pru_PolicyholderBeneftsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_FairValueHedgingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=pru_FairValueHedgedItemMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_CashFlowHedgingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_NetInvestmentHedgingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=pru_GainlossexcludedfromassessmentofeffectivenessMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CrossCurrencyInterestRateContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CreditRiskContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_EquityContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_OtherContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_EmbeddedDerivativeFinancialInstrumentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: