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Commitments and Contingencies - Fair Value of Annuities (Detail) $ in Thousands | Dec. 31, 2022 USD ($)
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Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | $ 99,667
Pacific Life Insurance Company [Member] | A.M. Best Rating, A+ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 19,007
American General Life Insurance Company [Member] | A.M. Best Rating, A [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 14,314
Metropolitan Tower Life Insurance Company [Member] | A.M. Best Rating, A+ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 9,563
United of Omaha Life Insurance Company [Member] | A.M. Best Rating, A+ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 9,408
Brighthouse Financial Life Insurance Company [Member] | A.M. Best Rating, A [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 9,312
New York Life Insurance Company [Member] | A.M. Best Rating, A++ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 8,128
Berkshire Hathaway Life Insurance Company of Nebraska [Member] | A.M. Best Rating, A++ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 7,343
John Hancock Life Insurance Company [Member] | A.M. Best Rating, A+ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 5,767
Athene Annuity and Life Company [Member] | A.M. Best Rating, A [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 3,739
Protective Life Insurance Company [Member] | A.M. Best Rating, A+ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 3,537
Wilton Reassurance Company member | A.M. Best Rating, A+ [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | 3,057
Other [Member] |
Commitments And Contingencies [Line Items] |
Statement value of annuities exceeding 1% of statutory surplus | $ 6,492

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