Financing Receivables - Credit Quality Information - Syndicated Loans (Details) - Commercial Loans - Syndicated loans - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Financing receivables - credit quality information
Recorded investment	$ 175	$ 149
Amortized cost basis by year of origination and loan-to-value ratio
Originated in current fiscal year	15	23
Originated in fiscal year before latest fiscal year	39	7
Originated two years before latest fiscal year	12	20
Originated three years before latest fiscal year	26	26
Originated four years before latest fiscal year	23	40
Originated five or more years before latest fiscal year	60	33
Total	175	149
Risk 5
Financing receivables - credit quality information
Recorded investment	1	1
Amortized cost basis by year of origination and loan-to-value ratio
Originated in current fiscal year	1	0
Originated in fiscal year before latest fiscal year	0	0
Originated two years before latest fiscal year	0	1
Originated three years before latest fiscal year	0	0
Originated four years before latest fiscal year	0	0
Originated five or more years before latest fiscal year	0	0
Total	1	1
Risk 4
Financing receivables - credit quality information
Recorded investment	4	3
Amortized cost basis by year of origination and loan-to-value ratio
Originated in current fiscal year	0	0
Originated in fiscal year before latest fiscal year	0	0
Originated two years before latest fiscal year	0	0
Originated three years before latest fiscal year	2	0
Originated four years before latest fiscal year	0	1
Originated five or more years before latest fiscal year	2	2
Total	4	3
Risk 3
Financing receivables - credit quality information
Recorded investment	29	20
Amortized cost basis by year of origination and loan-to-value ratio
Originated in current fiscal year	0	0
Originated in fiscal year before latest fiscal year	9	0
Originated two years before latest fiscal year	1	4
Originated three years before latest fiscal year	6	5
Originated four years before latest fiscal year	5	5
Originated five or more years before latest fiscal year	8	6
Total	29	20
Risk 2
Financing receivables - credit quality information
Recorded investment	81	71
Amortized cost basis by year of origination and loan-to-value ratio
Originated in current fiscal year	8	15
Originated in fiscal year before latest fiscal year	21	4
Originated two years before latest fiscal year	7	12
Originated three years before latest fiscal year	12	10
Originated four years before latest fiscal year	5	18
Originated five or more years before latest fiscal year	28	12
Total	81	71
Risk 1
Financing receivables - credit quality information
Recorded investment	60	54
Amortized cost basis by year of origination and loan-to-value ratio
Originated in current fiscal year	6	8
Originated in fiscal year before latest fiscal year	9	3
Originated two years before latest fiscal year	4	3
Originated three years before latest fiscal year	6	11
Originated four years before latest fiscal year	13	16
Originated five or more years before latest fiscal year	22	13
Total	60	54
Past due
Financing receivables - credit quality information
Recorded investment	0	0
Amortized cost basis by year of origination and loan-to-value ratio
Total	$ 0	$ 0

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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