XML 55 R39.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Investments (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Investments |
Available-for-Sale Securities (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | Gross | ​ | Gross | ​ | Allowance | ​ | ​ | ​
​ | ​ | Amortized | ​ | unrealized | ​ | unrealized | ​ | for credit | ​ | ​ | ​
​ |  | cost (1) |  | gains |  | losses |  | loss |  | Fair value | ​
​ | ​ | (in millions) | ​
December 31, 2023 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Fixed maturities, available-for-sale: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. government and agencies | ​ | $ | 1,745.3 | ​ | $ | 19.3 | ​ | $ | 235.8 | ​ | $ | — | ​ | $ | 1,528.8 | ​
Non-U.S. governments | ​ |  | 550.3 | ​ |  | 17.3 | ​ |  | 59.7 | ​ |  | — | ​ |  | 507.9 | ​
States and political subdivisions | ​ |  | 7,566.4 | ​ |  | 44.3 | ​ |  | 933.9 | ​ |  | — | ​ |  | 6,676.8 | ​
Corporate | ​ |  | 38,431.3 | ​ |  | 578.5 | ​ |  | 3,195.2 | ​ |  | 4.6 | ​ |  | 35,810.0 | ​
Residential mortgage-backed pass-through securities | ​ |  | 3,199.7 | ​ |  | 26.0 | ​ |  | 164.6 | ​ |  | — | ​ |  | 3,061.1 | ​
Commercial mortgage-backed securities | ​ |  | 5,428.6 | ​ |  | 1.2 | ​ |  | 654.3 | ​ |  | — | ​ |  | 4,775.5 | ​
Collateralized debt obligations (2) | ​ |  | 5,386.0 | ​ |  | 44.9 | ​ |  | 27.2 | ​ |  | — | ​ |  | 5,403.7 | ​
Other debt obligations | ​ |  | 8,473.8 | ​ |  | 42.1 | ​ |  | 606.5 | ​ |  | 0.1 | ​ |  | 7,909.3 | ​
Total fixed maturities, available-for-sale | ​ | $ | 70,781.4 | ​ | $ | 773.6 | ​ | $ | 5,877.2 | ​ | $ | 4.7 | ​ | $ | 65,673.1 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | Gross | ​ | Gross | ​ | Allowance | ​ | ​ | ​
​ | ​ | Amortized | ​ | unrealized | ​ | unrealized | ​ | for credit | ​ | ​ | ​
​ | ​ | cost (1) | ​ | gains | ​ | losses | ​ | loss | ​ | Fair value | ​
​ | ​ | (in millions) | ​
December 31, 2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Fixed maturities, available-for-sale: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. government and agencies | ​ | $ | 1,990.9 | ​ | $ | 0.1 | ​ | $ | 251.2 | ​ | $ | — | ​ | $ | 1,739.8 | ​
Non-U.S. governments | ​ |  | 611.2 | ​ |  | 20.9 | ​ |  | 64.8 | ​ |  | — | ​ |  | 567.3 | ​
States and political subdivisions | ​ |  | 7,355.4 | ​ |  | 13.7 | ​ |  | 1,136.8 | ​ |  | — | ​ |  | 6,232.3 | ​
Corporate | ​ |  | 40,370.4 | ​ |  | 461.0 | ​ |  | 4,640.5 | ​ |  | 7.7 | ​ |  | 36,183.2 | ​
Residential mortgage-backed pass-through securities | ​ |  | 2,420.6 | ​ |  | 6.2 | ​ |  | 198.1 | ​ |  | — | ​ |  | 2,228.7 | ​
Commercial mortgage-backed securities | ​ |  | 5,572.2 | ​ |  | 0.5 | ​ |  | 708.1 | ​ |  | — | ​ |  | 4,864.6 | ​
Collateralized debt obligations (2) | ​ |  | 4,705.6 | ​ |  | 4.5 | ​ |  | 143.7 | ​ |  | — | ​ |  | 4,566.4 | ​
Other debt obligations | ​ |  | 7,236.8 | ​ |  | 5.7 | ​ |  | 734.8 | ​ |  | 0.1 | ​ |  | 6,507.6 | ​
Total fixed maturities, available-for-sale | ​ | $ | 70,263.1 | ​ | $ | 512.6 | ​ | $ | 7,878.0 | ​ | $ | 7.8 | ​ | $ | 62,889.9 | ​
(1) | Amortized cost excludes accrued interest receivable of $619.2 million and $578.0 million as of December 31, 2023 and December 31, 2022, respectively.
(2) | Primarily consists of collateralized loan obligations backed by secured corporate loans.
Fixed Maturities Available-for-Sale by Contractual Maturity (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Amortized cost |  | Fair value |
​ | ​ | (in millions) | ​
Due in one year or less | ​ | $ | 1,352.4 | ​ | $ | 1,337.2 | ​
Due after one year through five years | ​ | ​ | 8,852.6 | ​ | ​ | 8,672.4 | ​
Due after five years through ten years | ​ | ​ | 9,880.9 | ​ | ​ | 9,360.1 | ​
Due after ten years | ​ | ​ | 28,207.4 | ​ | ​ | 25,153.8 | ​
Subtotal | ​ | ​ | 48,293.3 | ​ | ​ | 44,523.5 | ​
Mortgage-backed and other asset-backed securities | ​ | ​ | 22,488.1 | ​ | ​ | 21,149.6 | ​
Total | ​ | $ | 70,781.4 | ​ | $ | 65,673.1 | ​
​
Net Investment Income (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, | ​
​ |  | 2023 |  | 2022 |  | 2021 |
​ | ​ | (in millions) | ​
Fixed maturities, available-for-sale | ​ | $ | 2,508.9 | ​ | $ | 2,100.3 | ​ | $ | 2,766.3 | ​
Fixed maturities, trading | ​ | ​ | 43.3 | ​ | ​ | 36.8 | ​ |  | 19.3 | ​
Equity securities | ​ | ​ | 66.3 | ​ | ​ | 8.9 | ​ | ​ | 57.7 | ​
Mortgage loans | ​ | ​ | 761.7 | ​ | ​ | 771.7 | ​ |  | 790.2 | ​
Real estate | ​ | ​ | 177.2 | ​ | ​ | 277.7 | ​ |  | 194.4 | ​
Policy loans | ​ | ​ | 41.3 | ​ | ​ | 36.5 | ​ |  | 38.8 | ​
Cash and cash equivalents | ​ | ​ | 196.6 | ​ | ​ | 57.4 | ​ |  | 4.3 | ​
Derivatives | ​ | ​ | 38.6 | ​ | ​ | 171.3 | ​ |  | 28.2 | ​
Other | ​ | ​ | 496.1 | ​ | ​ | 517.7 | ​ |  | 645.5 | ​
Total | ​ | ​ | 4,330.0 | ​ | ​ | 3,978.3 | ​ |  | 4,544.7 | ​
Investment expenses | ​ | ​ | (238.1) | ​ | ​ | (139.8) | ​ |  | (115.1) | ​
Net investment income | ​ | $ | 4,091.9 | ​ | $ | 3,838.5 | ​ | $ | 4,429.6 | ​
​
Net Realized Capital Gains and Losses (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, | ​
​ |  | 2023 |  | 2022 |  | 2021 |
​ | ​ | (in millions) | ​
Fixed maturities, available-for-sale: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Gross gains | ​ | $ | 51.4 | ​ | $ | 41.5 | ​ | $ | 64.4 | ​
Gross losses | ​ | ​ | (141.7) | ​ | ​ | (191.5) | ​ |  | (29.2) | ​
Net credit losses (1) | ​ | ​ | (26.2) | ​ | ​ | (8.9) | ​ |  | (45.0) | ​
Hedging, net | ​ | ​ | 2.2 | ​ | ​ | (0.7) | ​ |  | (9.5) | ​
Fixed maturities, trading (2) | ​ | ​ | (8.6) | ​ | ​ | (13.4) | ​ |  | (33.3) | ​
Equity securities (3) | ​ | ​ | 64.0 | ​ | ​ | (171.9) | ​ | ​ | 100.0 | ​
Mortgage loans (4) | ​ | ​ | (134.5) | ​ | ​ | (74.6) | ​ |  | 6.5 | ​
Derivatives | ​ | ​ | (34.1) | ​ | ​ | 237.0 | ​ |  | (4.0) | ​
Other | ​ | ​ | 155.3 | ​ | ​ | 0.4 | ​ |  | 65.5 | ​
Net realized capital gains (losses) | ​ | $ | (72.2) | ​ | $ | (182.1) | ​ | $ | 115.4 | ​
(1) | Net credit losses include adjustments to the credit loss valuation allowance, write-offs and recoveries on available-for-sale securities.
(2) | Unrealized gains (losses) on fixed maturities, trading still held at the reporting date were $(9.6) million, $(3.2) million and $(32.2) million for the years ended December 31, 2023, 2022 and 2021, respectively. This excludes $2.9 million, $(16.6) million and $0.0 million in unrealized gains (losses) for the years ended December 31, 2023, 2022 and 2021, respectively, that were reported in market risk benefit remeasurement (gain) loss and $6.8 million, $(1.4) million and $0.0 million of unrealized gains (losses) for the years ended December 31, 2023, 2022 and 2021, respectively, that were reported in net realized capital gains (losses) on funds withheld assets.
(3) | Unrealized gains (losses) on equity securities still held at the reporting date were $73.4 million, $(117.1) million and $58.6 million for the years ended December 31, 2023, 2022 and 2021, respectively. This excludes $34.7 million, $(0.7) million and $28.7 million of unrealized gains (losses) for the years ended December 31, 2023, 2022 and 2021, respectively, that were reported in net investment income and $1.7 million, $(1.7) million and $0.0 million of unrealized gains (losses) for the years ended December 31, 2023, 2022 and 2021, respectively, that were reported in net realized capital gains (losses) on funds withheld assets.
(4) | Net realized capital gains (losses) on mortgage loans include losses related to the deconsolidation of residential mortgage loan trusts in both 2023 and 2022.
Allowance for credit loss (Tables) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2023
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Residential | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | mortgage- | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | backed | ​ | Commercial | ​ | Collateralized | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | ​ | ​ | ​ | States and | ​ | ​ | ​ | ​ | pass- | ​ | mortgage- | ​ | debt | ​ | Other | ​ | ​ | ​
​ | ​ | government | ​ | Non-U.S. | ​ | political | ​ | ​ | ​ | ​ | through | ​ | backed | ​ | obligations | ​ | debt | ​ | ​ | ​
​ |  | and agencies |  | governments |  | subdivisions |  | Corporate |  | securities |  | securities |  | (1) |  | obligations |  | Total
​ | ​ | (in millions)
Beginning balance | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 7.7 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.1 | ​ | $ | 7.8
Additions for credit losses not previously recorded | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 8.2 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 8.2
Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (7.5) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (7.5)
Write-offs charged against allowance | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (3.8) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (3.8)
Ending balance | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 4.6 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.1 | ​ | $ | 4.7
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Accrued interest written off to net investment income | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.1 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.1
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2022
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Residential | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | mortgage- | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | backed | ​ | Commercial | ​ | Collateralized | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | ​ | ​ | ​ | States and | ​ | ​ | ​ | ​ | pass- | ​ | mortgage- | ​ | debt | ​ | Other | ​ | ​ | ​
​ | ​ | government | ​ | Non-U.S. | ​ | political | ​ | ​ | ​ | ​ | through | ​ | backed | ​ | obligations | ​ | debt | ​ | ​ | ​
​ |  | and agencies |  | governments |  | subdivisions |  | Corporate |  | securities |  | securities |  | (1) |  | obligations |  | Total
​ | ​ | (in millions)
Beginning balance | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 15.1 | ​ | $ | — | ​ | $ | 0.3 | ​ | $ | — | ​ | $ | 0.1 | ​ | $ | 15.5
Additions for credit losses not previously recorded | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 5.8 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 5.8
Reductions for securities sold during the period | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (8.7) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (8.7)
Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (4.2) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (4.2)
Write-offs charged against allowance | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.3) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.3)
Foreign currency translation adjustment | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.3) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.3)
Ending balance | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 7.7 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.1 | ​ | $ | 7.8
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2021
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Residential | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | mortgage- | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | backed | ​ | Commercial | ​ | Collateralized | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | U.S. | ​ | ​ | ​ | ​ | States and | ​ | ​ | ​ | ​ | pass- | ​ | mortgage- | ​ | debt | ​ | Other | ​ | ​ | ​
​ | ​ | government | ​ | Non-U.S. | ​ | political | ​ | ​ | ​ | ​ | through | ​ | backed | ​ | obligations | ​ | debt | ​ | ​ | ​
​ |  | and agencies |  | governments |  | subdivisions |  | Corporate |  | securities |  | securities |  | (1) |  | obligations |  | Total
​ | ​ | (in millions)
Beginning balance | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.9 | ​ | $ | — | ​ | $ | 4.3 | ​ | $ | 2.2 | ​ | $ | — | ​ | $ | 7.4
Additions for credit losses not previously recorded | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 27.5 | ​ | ​ | — | ​ | ​ | 0.4 | ​ | ​ | — | ​ | ​ | 0.1 | ​ | ​ | 28.0
Reductions for securities sold during the period | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (12.4) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (12.4)
Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 2.4 | ​ | ​ | 0.4 | ​ | ​ | — | ​ | ​ | 2.8
Write-offs charged against allowance | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (6.8) | ​ | ​ | (2.6) | ​ | ​ | — | ​ | ​ | (9.4)
Foreign currency translation adjustment | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.9) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.9)
Ending balance | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 15.1 | ​ | $ | — | ​ | $ | 0.3 | ​ | $ | — | ​ | $ | 0.1 | ​ | $ | 15.5
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Accrued interest written off to net investment income | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.2 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.2
(1) | Primarily consists of collateralized loan obligations backed by secured corporate loans.
Available-for-Sale Securities in Unrealized Loss Positions Without an Allowance for Credit Loss (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023
​ | ​ | Less than | ​ | Greater than or | ​ | ​ | ​ | ​
​ |  | twelve months |  | equal to twelve months | ​ | Total
​ | ​ |  | ​ | Gross | ​ |  | ​ | Gross | ​ |  | ​ | Gross
​ | ​ | Fair | ​ | unrealized | ​ | Fair | ​ | unrealized | ​ | Fair | ​ | unrealized
​ |  | value |  | losses |  | value |  | losses |  | value |  | losses
​ | ​ | (in millions)
Fixed maturities, available-for-sale (1): | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. government and agencies | ​ | $ | 316.4 | ​ | $ | 3.1 | ​ | $ | 997.1 | ​ | $ | 232.6 | ​ | $ | 1,313.5 | ​ | $ | 235.7
Non-U.S. governments | ​ |  | 41.9 | ​ |  | 1.7 | ​ |  | 331.3 | ​ |  | 57.9 | ​ |  | 373.2 | ​ |  | 59.6
States and political subdivisions | ​ |  | 596.6 | ​ |  | 19.0 | ​ |  | 5,075.1 | ​ |  | 914.8 | ​ |  | 5,671.7 | ​ |  | 933.8
Corporate | ​ |  | 3,210.1 | ​ |  | 126.9 | ​ |  | 22,929.1 | ​ |  | 3,064.4 | ​ |  | 26,139.2 | ​ |  | 3,191.3
Residential mortgage-backed pass- through securities | ​ |  | 633.0 | ​ |  | 4.9 | ​ |  | 1,275.6 | ​ |  | 159.7 | ​ |  | 1,908.6 | ​ |  | 164.6
Commercial mortgage-backed securities | ​ |  | 280.3 | ​ |  | 4.1 | ​ |  | 4,192.4 | ​ |  | 650.1 | ​ |  | 4,472.7 | ​ |  | 654.2
Collateralized debt obligations (2) | ​ |  | 405.6 | ​ |  | 1.8 | ​ |  | 2,301.6 | ​ |  | 25.4 | ​ |  | 2,707.2 | ​ |  | 27.2
Other debt obligations | ​ |  | 1,183.7 | ​ |  | 18.5 | ​ |  | 4,408.8 | ​ |  | 588.0 | ​ |  | 5,592.5 | ​ |  | 606.5
Total fixed maturities, available-for-sale | ​ | $ | 6,667.6 | ​ | $ | 180.0 | ​ | $ | 41,511.0 | ​ | $ | 5,692.9 | ​ | $ | 48,178.6 | ​ | $ | 5,872.9
(1) | Fair value and gross unrealized losses are excluded for available-for-sale securities for which an allowance for credit loss has been recorded.
(2) | Primarily consists of collateralized loan obligations backed by secured corporate loans.
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2022
​ | ​ | Less than | ​ | Greater than or | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | twelve months | ​ | equal to twelve months | ​ | Total
​ | ​ | ​ | ​ | ​ | Gross | ​ | ​ | ​ | ​ | Gross | ​ | ​ | ​ | ​ | Gross
​ | ​ | Fair | ​ | unrealized | ​ | Fair | ​ | unrealized | ​ | Fair | ​ | unrealized
​ | ​ | value |  | losses |  | value |  | losses |  | value |  | losses
​ |  | (in millions)
Fixed maturities, available-for-sale (1): | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
U.S. government and agencies | ​ | $ | 1,528.3 | ​ | $ | 209.4 | ​ | $ | 181.5 | ​ | $ | 41.8 | ​ | $ | 1,709.8 | ​ | $ | 251.2
Non-U.S. governments | ​ | ​ | 407.5 | ​ | ​ | 57.7 | ​ | ​ | 19.9 | ​ | ​ | 7.1 | ​ | ​ | 427.4 | ​ | ​ | 64.8
States and political subdivisions | ​ | ​ | 5,303.5 | ​ | ​ | 1,008.9 | ​ | ​ | 391.9 | ​ | ​ | 127.8 | ​ | ​ | 5,695.4 | ​ | ​ | 1,136.7
Corporate | ​ | ​ | 27,309.5 | ​ | ​ | 3,944.6 | ​ | ​ | 2,944.1 | ​ | ​ | 698.0 | ​ | ​ | 30,253.6 | ​ | ​ | 4,642.6
Residential mortgage-backed pass-through securities | ​ | ​ | 1,201.7 | ​ | ​ | 97.5 | ​ | ​ | 574.8 | ​ | ​ | 105.7 | ​ | ​ | 1,776.5 | ​ | ​ | 203.2
Commercial mortgage-backed securities | ​ | ​ | 3,648.5 | ​ | ​ | 484.0 | ​ | ​ | 1,124.8 | ​ | ​ | 222.5 | ​ | ​ | 4,773.3 | ​ | ​ | 706.5
Collateralized debt obligations (2) | ​ | ​ | 2,832.2 | ​ | ​ | 89.0 | ​ | ​ | 1,330.1 | ​ | ​ | 54.7 | ​ | ​ | 4,162.3 | ​ | ​ | 143.7
Other debt obligations | ​ | ​ | 3,419.8 | ​ | ​ | 292.0 | ​ | ​ | 2,283.8 | ​ | ​ | 437.6 | ​ | ​ | 5,703.6 | ​ | ​ | 729.6
Total fixed maturities, available-for-sale | ​ | $ | 45,651.0 | ​ | $ | 6,183.1 | ​ | $ | 8,850.9 | ​ | $ | 1,695.2 | ​ | $ | 54,501.9 | ​ | $ | 7,878.3
(1) | Fair value and gross unrealized losses are excluded for available-for-sale securities for which an allowance for credit loss has been recorded.
(2) | Primarily consists of collateralized loan obligations backed by secured corporate loans.
Net Unrealized Gains and Losses on Available-for-Sale Securities and Derivative Instruments (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2023 |  | December 31, 2022 |
​ | ​ | (in millions) | ​
Net unrealized losses on fixed maturities, available-for-sale (1) | ​ | $ | (5,143.0) | ​ | $ | (7,445.7) | ​
Net unrealized gains (losses) on derivative instruments | ​ | ​ | (1.6) | ​ | ​ | 50.7 | ​
Adjustments for assumed changes in amortization patterns | ​ | ​ | (5.2) | ​ | ​ | (1.7) | ​
Adjustments for assumed changes in policyholder liabilities | ​ | ​ | 1.4 | ​ | ​ | 0.5 | ​
Net unrealized gains on other investments and noncontrolling interest adjustments | ​ | ​ | 43.1 | ​ | ​ | 7.9 | ​
Provision for deferred income tax benefits | ​ | ​ | 1,088.4 | ​ | ​ | 1,570.1 | ​
Net unrealized losses on available-for-sale securities and derivative instruments | ​ | $ | (4,016.9) | ​ | $ | (5,818.2) | ​
(1) | Excludes net unrealized gains (losses) on fixed maturities, available-for-sale included in fair value hedging relationships.
Financing Receivable Credit Quality Indicators (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023
​ |  | 2023 |  | 2022 |  | 2021 |  | 2020 |  | 2019 |  | Prior |  | Total
​ | ​ | ​ | (in millions)
Commercial mortgage loans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
A- and above | ​ | $ | 664.8 | ​ | $ | 1,277.1 | ​ | $ | 2,364.0 | ​ | $ | 1,587.3 | ​ | $ | 1,954.4 | ​ | $ | 5,576.6 | ​ | $ | 13,424.2
BBB+ thru BBB- | ​ | ​ | 282.4 | ​ | ​ | 356.0 | ​ | ​ | 374.8 | ​ | ​ | 212.0 | ​ | ​ | 337.3 | ​ | ​ | 911.7 | ​ | ​ | 2,474.2
BB+ thru BB- | ​ | ​ | 110.5 | ​ | ​ | 142.2 | ​ | ​ | 16.7 | ​ | ​ | 2.7 | ​ | ​ | 35.2 | ​ | ​ | 234.2 | ​ | ​ | 541.5
B+ and below | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 83.4 | ​ | ​ | 58.5 | ​ | ​ | 141.9
Total | ​ | $ | 1,057.7 | ​ | $ | 1,775.3 | ​ | $ | 2,755.5 | ​ | $ | 1,802.0 | ​ | $ | 2,410.3 | ​ | $ | 6,781.0 | ​ | $ | 16,581.8
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Direct financing leases: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
A- and above | ​ | $ | 1.1 | ​ | $ | 122.0 | ​ | $ | 12.4 | ​ | $ | 56.7 | ​ | $ | 1.3 | ​ | $ | 207.3 | ​ | $ | 400.8
BBB+ thru BBB- | ​ | ​ | 2.8 | ​ | ​ | 23.5 | ​ | ​ | 20.8 | ​ | ​ | 46.9 | ​ | ​ | 11.6 | ​ | ​ | 76.3 | ​ | ​ | 181.9
BB+ thru BB- | ​ | ​ | 42.2 | ​ | ​ | — | ​ | ​ | 15.6 | ​ | ​ | 8.0 | ​ | ​ | — | ​ | ​ | 1.6 | ​ | ​ | 67.4
Total | ​ | $ | 46.1 | ​ | $ | 145.5 | ​ | $ | 48.8 | ​ | $ | 111.6 | ​ | $ | 12.9 | ​ | $ | 285.2 | ​ | $ | 650.1
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Residential mortgage loans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Performing | ​ | $ | 502.3 | ​ | $ | 1,064.3 | ​ | $ | 1,341.8 | ​ | $ | 228.4 | ​ | $ | 120.8 | ​ | $ | 421.0 | ​ | $ | 3,678.6
Non-performing | ​ | ​ | 1.1 | ​ | ​ | 4.0 | ​ | ​ | 4.9 | ​ | ​ | 1.3 | ​ | ​ | 2.0 | ​ | ​ | 4.6 | ​ | ​ | 17.9
Total | ​ | $ | 503.4 | ​ | $ | 1,068.3 | ​ | $ | 1,346.7 | ​ | $ | 229.7 | ​ | $ | 122.8 | ​ | $ | 425.6 | ​ | $ | 3,696.5
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Other loans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Performing | ​ | $ | 168.5 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 168.5
Non-performing | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 0.1 | ​ | ​ | 0.1
Total | ​ | $ | 168.5 | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 0.1 | ​ | $ | 168.6
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Reinsurance recoverable and deposit receivable | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 20,614.9
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022
​ |  | 2022 |  | 2021 |  | 2020 |  | 2019 |  | 2018 |  | Prior |  | Total
​ | ​ | ​ | (in millions)
Commercial mortgage loans: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
A- and above | ​ | $ | 1,036.4 | ​ | $ | 2,277.9 | ​ | $ | 1,807.3 | ​ | $ | 2,210.2 | ​ | $ | 2,187.9 | ​ | $ | 4,624.9 | ​ | $ | 14,144.6
BBB+ thru BBB- | ​ | ​ | 385.6 | ​ | ​ | 439.6 | ​ | ​ | 156.8 | ​ | ​ | 418.7 | ​ | ​ | 238.9 | ​ | ​ | 691.7 | ​ | ​ | 2,331.3
BB+ thru BB- | ​ | ​ | 104.0 | ​ | ​ | 16.8 | ​ | ​ | 3.0 | ​ | ​ | — | ​ | ​ | 8.9 | ​ | ​ | 71.7 | ​ | ​ | 204.4
B+ and below | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 8.3 | ​ | ​ | 41.7 | ​ | ​ | 50.0
Total | ​ | $ | 1,526.0 | ​ | $ | 2,734.3 | ​ | $ | 1,967.1 | ​ | $ | 2,628.9 | ​ | $ | 2,444.0 | ​ | $ | 5,430.0 | ​ | $ | 16,730.3
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Direct financing leases: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
A- and above | ​ | $ | 110.5 | ​ | $ | 13.0 | ​ | $ | 39.9 | ​ | $ | 1.4 | ​ | $ | 42.9 | ​ | $ | 167.3 | ​ | $ | 375.0
BBB+ thru BBB- | ​ | ​ | 33.9 | ​ | ​ | 21.9 | ​ | ​ | 62.4 | ​ | ​ | 11.9 | ​ | ​ | 11.7 | ​ | ​ | 70.4 | ​ | ​ | 212.2
BB+ thru BB- | ​ | ​ | 2.7 | ​ | ​ | 57.3 | ​ | ​ | 12.1 | ​ | ​ | 2.0 | ​ | ​ | — | ​ | ​ | 2.1 | ​ | ​ | 76.2
B+ and below | ​ | ​ | — | ​ | ​ | 1.6 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1.6
Total | ​ | $ | 147.1 | ​ | $ | 93.8 | ​ | $ | 114.4 | ​ | $ | 15.3 | ​ | $ | 54.6 | ​ | $ | 239.8 | ​ | $ | 665.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Residential mortgage loans: |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Performing | ​ | $ | 1,144.8 | ​ | $ | 1,740.7 | ​ | $ | 447.1 | ​ | $ | 133.0 | ​ | $ | 75.4 | ​ | $ | 417.8 | ​ | $ | 3,958.8
Non-performing | ​ | ​ | 8.0 | ​ | ​ | 4.7 | ​ | ​ | 2.2 | ​ | ​ | 1.7 | ​ | ​ | 0.6 | ​ | ​ | 7.0 | ​ | ​ | 24.2
Total | ​ | $ | 1,152.8 | ​ | $ | 1,745.4 | ​ | $ | 449.3 | ​ | $ | 134.7 | ​ | $ | 76.0 | ​ | $ | 424.8 | ​ | $ | 3,983.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Reinsurance recoverable and deposit receivable |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 21,445.4
Non-Accrual Financing Receivables (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023
​ |  | ​ |  |  | ​ |  |  | Amortized cost
​ | ​ | Beginning | ​ | Ending | ​ | of nonaccrual
​ | ​ | amortized cost | ​ | amortized cost | ​ | assets without
​ | ​ | on nonaccrual | ​ | on nonaccrual | ​ | a valuation
​ | ​ | status | ​ | status | ​ | allowance
​ |  | (in millions)
Commercial mortgage loans | ​ | $ | 50.0 | ​ | $ | 58.4 | ​ | $ | —
Residential mortgage loans | ​ | ​ | 17.8 | ​ | ​ | 10.2 | ​ | ​ | 0.5
Total | ​ | $ | 67.8 | ​ | $ | 68.6 | ​ | $ | 0.5
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022
​ |  | ​ |  |  | ​ |  |  | Amortized cost
​ | ​ | Beginning | ​ | Ending | ​ | of nonaccrual
​ | ​ | amortized cost | ​ | amortized cost | ​ | assets without
​ | ​ | on nonaccrual | ​ | on nonaccrual | ​ | a valuation
​ | ​ | status | ​ | status | ​ | allowance
​ |  | (in millions)
Commercial mortgage loans | ​ | $ | 13.2 | ​ | $ | 50.0 | ​ | $ | —
Residential mortgage loans | ​ | ​ | 4.0 | ​ | ​ | 17.8 | ​ | ​ | 0.6
Total | ​ | $ | 17.2 | ​ | $ | 67.8 | ​ | $ | 0.6
​
Schedule of Interest Income Recognized on Non-accrual Financing Receivables (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31,
​ |  | 2023 | ​ | 2022 |  | 2021
​ |  | (in millions)
Commercial mortgage loans | ​ | $ | 1.2 | ​ | $ | 0.9 | ​ | $ | 0.5
Total | ​ | $ | 1.2 | ​ | $ | 0.9 | ​ | $ | 0.5
Financing Receivables Aging (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2023 | ​
​ |  | ​ | ​ |  | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Amortized | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 90 days or | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 90 days or | ​
​ | ​ | 30-59 days | ​ | 60-89 days | ​ | more past | ​ | Total past | ​ | ​ | ​ | ​ | ​ | ​ | ​ | more and | ​
​ |  | past due |  | past due |  | due |  | due |  | Current |  | Total (1) |  | accruing |
​ | ​ | (in millions) | ​
Commercial mortgage loans | ​ | $ | 7.8 | ​ | $ | 0.8 | ​ | $ | 12.5 | ​ | $ | 21.1 | ​ | $ | 16,560.7 | ​ | $ | 16,581.8 | ​ | $ | — | ​
Direct financing leases | ​ | ​ | — | ​ | ​ | 4.1 | ​ | ​ | — | ​ | ​ | 4.1 | ​ | ​ | 646.0 | ​ | ​ | 650.1 | ​ | ​ | — | ​
Residential mortgage loans | ​ | ​ | 46.0 | ​ | ​ | 15.6 | ​ | ​ | 16.4 | ​ | ​ | 78.0 | ​ | ​ | 3,618.5 | ​ | ​ | 3,696.5 | ​ | ​ | 7.7 | ​
Other loans | ​ | ​ | 1.0 | ​ | ​ | 0.5 | ​ | ​ | 0.7 | ​ | ​ | 2.2 | ​ | ​ | 166.4 | ​ | ​ | 168.6 | ​ | ​ | 0.6 | ​
Total | ​ | $ | 54.8 | ​ | $ | 21.0 | ​ | $ | 29.6 | ​ | $ | 105.4 | ​ | $ | 20,991.6 | ​ | $ | 21,097.0 | ​ | $ | 8.3 | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Amortized | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 90 days or | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 90 days or | ​
​ | ​ | 30-59 days | ​ | 60-89 days | ​ | more past | ​ | Total past | ​ | ​ | ​ | ​ | ​ | ​ | ​ | more and | ​
​ |  | past due |  | past due |  | due |  | due |  | Current |  | Total (1) |  | accruing |
​ | ​ | (in millions) | ​
Commercial mortgage loans | ​ | $ | 45.9 | ​ | $ | 7.5 | ​ | $ | 14.4 | ​ | $ | 67.8 | ​ | $ | 16,662.5 | ​ | $ | 16,730.3 | ​ | $ | — | ​
Direct financing leases | ​ | ​ | 6.6 | ​ | ​ | 6.2 | ​ | ​ | 1.6 | ​ | ​ | 14.4 | ​ | ​ | 650.6 | ​ | ​ | 665.0 | ​ | ​ | 1.6 | ​
Residential mortgage loans | ​ | ​ | 73.1 | ​ | ​ | 15.4 | ​ | ​ | 16.2 | ​ | ​ | 104.7 | ​ | ​ | 3,878.3 | ​ | ​ | 3,983.0 | ​ | ​ | 6.4 | ​
Total | ​ | $ | 125.6 | ​ | $ | 29.1 | ​ | $ | 32.2 | ​ | $ | 186.9 | ​ | $ | 21,191.4 | ​ | $ | 21,378.3 | ​ | $ | 8.0 | ​
(1) | As of both December 31, 2023 and December 31, 2022, no reinsurance recoverables or deposit receivables were considered past due.
Financing Receivables Valuation Allowance (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2023
​ | ​ | ​ | ​ | ​ | Direct | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Commercial | ​ | financing | ​ | Residential | ​ | Reinsurance | ​ | ​ | ​
​ |  | mortgage loans |  | leases |  | mortgage loans |  | recoverables |  | Total
​ |  | ​ | (in millions)
Beginning balance | ​ | $ | 77.9 | ​ | $ | 0.6 | ​ | $ | 5.6 | ​ | $ | 2.7 | ​ | $ | 86.8
Provision | ​ | ​ | 51.0 | ​ | ​ | 0.3 | ​ | ​ | 0.1 | ​ | ​ | 0.5 | ​ | ​ | 51.9
Charge-offs | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.4) | ​ | ​ | — | ​ | ​ | (0.4)
Recoveries | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1.4 | ​ | ​ | — | ​ | ​ | 1.4
Foreign currency translation adjustment | ​ | ​ | (0.1) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.1)
Ending balance | ​ | $ | 128.8 | ​ | $ | 0.9 | ​ | $ | 6.7 | ​ | $ | 3.2 | ​ | $ | 139.6
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2022
​ | ​ | ​ | ​ | ​ | Direct | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Commercial | ​ | financing | ​ | Residential | ​ | Reinsurance | ​ | ​ | ​
​ |  | mortgage loans |  | leases |  | mortgage loans |  | recoverables |  | Total
​ |  | ​ | (in millions)
Beginning balance | ​ | $ | 43.9 | ​ | $ | 0.4 | ​ | $ | 2.0 | ​ | $ | 2.7 | ​ | $ | 49.0
Provision | ​ | ​ | 34.0 | ​ | ​ | 0.2 | ​ | ​ | 1.5 | ​ | ​ | — | ​ | ​ | 35.7
Charge-offs | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.2) | ​ | ​ | — | ​ | ​ | (0.2)
Recoveries | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 2.3 | ​ | ​ | — | ​ | ​ | 2.3
Ending balance | ​ | $ | 77.9 | ​ | $ | 0.6 | ​ | $ | 5.6 | ​ | $ | 2.7 | ​ | $ | 86.8
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2021
​ | ​ | ​ | ​ | ​ | Direct | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Commercial | ​ | financing | ​ | Residential | ​ | Reinsurance | ​ | ​ | ​
​ |  | mortgage loans |  | leases |  | mortgage loans |  | recoverables |  | Total
​ |  | ​ | (in millions)
Beginning balance | ​ | $ | 43.2 | ​ | $ | 0.1 | ​ | $ | 6.9 | ​ | $ | 2.7 | ​ | $ | 52.9
Provision (1) | ​ | ​ | 1.0 | ​ | ​ | 0.4 | ​ | ​ | (8.0) | ​ | ​ | — | ​ | ​ | (6.6)
Charge-offs | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.5) | ​ | ​ | — | ​ | ​ | (0.5)
Recoveries | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 3.6 | ​ | ​ | — | ​ | ​ | 3.6
Foreign currency translation adjustment | ​ | ​ | (0.3) | ​ | ​ | (0.1) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.4)
Ending balance | ​ | $ | 43.9 | ​ | $ | 0.4 | ​ | $ | 2.0 | ​ | $ | 2.7 | ​ | $ | 49.0
(1) | During the year ended December 31, 2021, certain valuation allowances for residential mortgage loans were released. This release was a result of further adjustments to our current and forecasted environmental factors management believed to be relevant as global economic activity improved from previously adverse impacts due to COVID-19.
For the years ended December 31, 2023, 2022 and 2021, no allowance was recorded for other loans.
Mortgage Loans Purchased and Sold (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31,
​ |  | 2023 |  | 2022 |  | 2021
​ | ​ | (in millions)
Commercial mortgage loans: | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Purchased | ​ | $ | 109.2 | ​ | $ | 325.4 | ​ | $ | 118.2
Sold | ​ |  | 12.1 | ​ |  | 15.6 | ​ |  | 73.8
Residential mortgage loans: | ​ |  |  | ​ |  |  | ​ |  |
Purchased (1) | ​ |  | 554.7 | ​ |  | 1,846.0 | ​ |  | 2,370.9
Sold | ​ |  | 115.9 | ​ |  | 535.7 | ​ |  | 88.9
(1) | Includes mortgage loans purchased by residential mortgage loan VIEs.
Commercial Mortgage Loans by Geographic Distribution and Property Type Distribution (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023 | ​ | December 31, 2022 |
​ | ​ | Amortized | ​ | Percent | ​ | Amortized | ​ | Percent |
​ |  | cost |  | of total |  | cost |  | of total |
​ | ​ | ($ in millions) |
Geographic distribution | ​ | ​ |  | ​ |  | ​ | ​ |  | ​ |  | ​
New England | ​ | $ | 366.5 |  | 2.2 | % | $ | 512.1 |  | 3.1 | %
Middle Atlantic | ​ |  | 4,512.6 |  | 27.1 | ​ |  | 4,505.6 |  | 26.9 | ​
East North Central | ​ |  | 583.3 |  | 3.5 | ​ |  | 652.5 |  | 3.9 | ​
West North Central | ​ |  | 336.0 |  | 2.0 | ​ |  | 370.9 |  | 2.2 | ​
South Atlantic | ​ |  | 2,761.9 |  | 16.7 | ​ |  | 2,558.3 |  | 15.3 | ​
East South Central | ​ |  | 429.4 |  | 2.6 | ​ |  | 339.8 |  | 2.0 | ​
West South Central | ​ |  | 1,268.6 |  | 7.7 | ​ |  | 1,204.9 |  | 7.2 | ​
Mountain | ​ |  | 824.2 |  | 5.0 | ​ |  | 938.7 |  | 5.6 | ​
Pacific | ​ |  | 4,974.4 |  | 30.0 | ​ |  | 5,115.3 |  | 30.6 | ​
International | ​ |  | 524.9 |  | 3.2 | ​ |  | 532.2 |  | 3.2 | ​
Total | ​ | $ | 16,581.8 |  | 100.0 | % | $ | 16,730.3 |  | 100.0 | %
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Property type distribution | ​ |  | ​ |  | ​ | ​ |  | ​ |  | ​ | ​
Office | ​ | $ | 3,643.0 |  | 21.9 | % | $ | 4,322.0 |  | 25.9 | %
Retail | ​ |  | 1,454.7 |  | 8.8 | ​ |  | 1,499.4 |  | 9.0 | ​
Industrial | ​ |  | 3,515.7 |  | 21.2 | ​ |  | 3,235.9 |  | 19.3 | ​
Apartments | ​ |  | 7,128.2 |  | 43.0 | ​ |  | 6,827.1 |  | 40.8 | ​
Hotel | ​ |  | 68.6 |  | 0.4 | ​ |  | 72.5 |  | 0.4 | ​
Mixed use/other | ​ |  | 771.6 |  | 4.7 | ​ |  | 773.4 |  | 4.6 | ​
Total | ​ | $ | 16,581.8 |  | 100.0 | % | $ | 16,730.3 |  | 100.0 | %
Mortgage Loans Modified as a Troubled Debt Restructuring (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, 2022
​ |  | TDRs |  | TDRs in payment default
​ |  | Number of |  | Recorded | ​ | Number of | ​ | Recorded
​ |  | contracts |  | investment |  | contracts |  | investment
​ | ​ | ​ | ​ | ​ | (in millions) | ​ | ​ |  | ​ | (in millions)
Commercial mortgage loans | ​ | 1 | ​ | $ | 35.5 | ​ | — | ​ | $ | —
Total | ​ | 1 | ​ | $ | 35.5 | ​ | — | ​ | $ | —
​
Minority Interests in Unconsolidated Entities-Balance Sheet (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, | ​
​ |  | 2023 |  | 2022 | ​
​ | ​ | (in millions) | ​
Total assets | ​ | $ | 215,978.7 | ​ | $ | 209,546.0 | ​
Total liabilities | ​ | ​ | 100,865.3 | ​ |  | 81,160.9 | ​
Total equity | ​ | $ | 115,113.4 | ​ | $ | 128,385.1 | ​
Net investment in unconsolidated entities (1) | ​ | $ | 3,488.7 | ​ | $ | 2,767.9 | ​
Minority Interests in Unconsolidated Entities-Income Statement (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the year ended December 31, | ​
​ |  | 2023 |  | 2022 |  | 2021 | ​
​ | ​ | (in millions) | ​
Total revenues | ​ | $ | 12,449.3 | ​ | $ | 44,974.8 | ​ | $ | 21,751.9 | ​
Net income (loss) | ​ | ​ | (2,674.2) | ​ | ​ | 34,322.7 | ​ |  | 15,732.5 | ​
Our share of net income of unconsolidated entities (1) | ​ | ​ | 314.9 | ​ | ​ | 302.2 | ​ |  | 406.6 | ​
(1) | Our most significant equity investee is Brasilprev Seguros e Previdencia, a co-managed joint venture in Brazil.
Financial Assets Subject to Netting Agreements (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | Gross amounts not offset in the | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | consolidated statements | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | of financial position | ​ | ​ | ​ | ​
​ |  | Gross amount |  |  | ​ | ​ |  | ​ |  |  | ​ | ​
​ | ​ | of recognized | ​ | Financial | ​ | Collateral | ​ | ​ | ​
​ |  | assets (1) |  | instruments (2) |  | received |  | Net amount |
​ | ​ | (in millions) | ​
December 31, 2023 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Derivative assets | ​ | $ | 304.0 | ​ | $ | (178.5) | ​ | $ | (116.7) | ​ | $ | 8.8 | ​
Reverse repurchase agreements | ​ | ​ | 145.1 | ​ | ​ | — | ​ | ​ | (145.1) | ​ | ​ | — | ​
Total | ​ | $ | 449.1 | ​ | $ | (178.5) | ​ | $ | (261.8) | ​ | $ | 8.8 | ​
December 31, 2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Derivative assets | ​ | $ | 321.0 | ​ | $ | (135.7) | ​ | $ | (151.9) | ​ | $ | 33.4 | ​
Reverse repurchase agreements | ​ | ​ | 124.4 | ​ | ​ | — | ​ | ​ | (124.4) | ​ | ​ | — | ​
Total | ​ | $ | 445.4 | ​ | $ | (135.7) | ​ | $ | (276.3) | ​ | $ | 33.4 | ​
(1) | The gross amount of recognized derivative and reverse repurchase agreement assets are reported with other investments and cash and cash equivalents, respectively, on the consolidated statements of financial position. The gross amounts of derivative and reverse repurchase agreement assets are not netted against offsetting liabilities for presentation on the consolidated statements of financial position.
(2) | Represents amount of offsetting derivative liabilities that are subject to an enforceable master netting agreement or similar agreement that are not netted against the gross derivative assets for presentation on the consolidated statements of financial position.
Financial Liabilities Subject to Netting Agreements (Table) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | Gross amounts not offset in the | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | consolidated statements | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | of financial position | ​ | ​ | ​ | ​
​ |  | Gross amount | ​ |  | ​ |  |  | ​ | ​ |  | ​ | ​
​ | ​ | of recognized | ​ | Financial | ​ | Collateral | ​ | ​ | ​ | ​
​ |  | liabilities (1) |  | instruments (2) |  | pledged |  | Net amount |
​ | ​ | (in millions) | ​
December 31, 2023 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Derivative liabilities | ​ | $ | 494.0 | ​ | $ | (178.5) | ​ | $ | (301.1) | ​ | $ | 14.4 | ​
December 31, 2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Derivative liabilities | ​ | $ | 634.2 | ​ | $ | (135.7) | ​ | $ | (485.1) | ​ | $ | 13.4 | ​
(1) | The gross amount of recognized derivative liabilities is reported with other liabilities on the consolidated statements of financial position. The above excludes derivative liabilities, which are primarily embedded derivatives that are not subject to master netting agreements or similar agreements. The gross amounts of derivative liabilities are not netted against offsetting assets for presentation on the consolidated statements of financial position.
(2) | Represents amount of offsetting derivative assets that are subject to an enforceable master netting agreement or similar agreement that are not netted against the gross derivative liabilities for presentation on the consolidated statements of financial position.

X
- Definition Tabular disclosure of realized and unrealized gain (loss) on investment in security reported in the statement of operations. + References No definition available. + Details
Name: | pfg_GainLossOnInvestmentsStatementOfOperationsTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | pfg_InvestmentsDisclosureAbstract
Namespace Prefix: | pfg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable purchased and sold. + References No definition available. + Details
Name: | pfg_ScheduleOfAccountsNotesLoansAndFinancingReceivablePurchasedAndSoldTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of amortized cost and fair value of fixed maturities available-for-sale by contractual maturity. + References No definition available. + Details
Name: | pfg_ScheduleOfAvailableForSaleSecuritiesDebtMaturitiesTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure itemizing the commercial mortgage loan portfolio by both geographic distribution and property type distribution. + References No definition available. + Details
Name: | pfg_ScheduleOfCommercialMortgageLoansByGeographicRegionAndSpecificCollateralPropertyTypeTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to interest income on non-accrual financing receivables. + References No definition available. + Details
Name: | pfg_ScheduleOfInterestIncomeOnNonAccrualFinancingReceivablesTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of summarized balance sheet information for unconsolidated entities in which the company has a minority interest. + References No definition available. + Details
Name: | pfg_ScheduleOfMinorityInterestsInUnconsolidatedEntitiesBalanceSheetTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of summarized income statement information for unconsolidated entities in which the company has a minority interest. + References No definition available. + Details
Name: | pfg_ScheduleOfMinorityInterestsInUnconsolidatedEntitiesIncomeStatementTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure related to unrealized gains and losses on available-for-sale securities, which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. This disclosure includes information about the cumulative net unrealized gains/losses on fixed maturities available-for-sale, equity securities available-for-sale and derivative instruments net of adjustments related to policy acquisition costs, sales inducements, unearned revenue reserves, changes in policyholder benefits and claims and applicable income taxes. + References No definition available. + Details
Name: | pfg_ScheduleOfNetUnrealizedGainsLossesAvailableForSaleSecuritiesAndDerivativeInstrumentsTableTextBlock
Namespace Prefix: | pfg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B + Details
Name: | us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-9 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479081/326-30-55-8 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-6 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479106/326-30-50-4 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-29 + Details
Name: | us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of investment income, including, but not limited to, interest and dividend income and amortization of discount (premium) derived from debt and equity securities. Excludes realized and unrealized gain (loss) on investments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(a),(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
Name: | us-gaap_InvestmentIncomeTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of derivative and other financial assets that are subject to offsetting, including master netting arrangements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483466/210-20-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483466/210-20-50-3 + Details
Name: | us-gaap_OffsettingAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of derivative and other financial liabilities that are subject to offsetting, including master netting arrangements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483466/210-20-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483466/210-20-50-3 + Details
Name: | us-gaap_OffsettingLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of aging analysis for financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 14 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-14 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 80 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-80 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-7 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-7A + Details
Name: | us-gaap_PastDueFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivable on nonaccrual status. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-16 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-7 + Details
Name: | us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivable modified for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-42 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-42 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 33 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-33 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 34 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-34 + Details
Name: | us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration