v3.26.1
Segment Information - Schedule of Reconciliation of Reportable Segments Underwriting Results to Consolidated Net Loss (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Net Income (Loss)        
Gross premiums written $ 1,435 $ 1,096 $ 4,090 $ 1,096
Net premiums written 1,436 1,095 4,090 1,095
Net premiums earned 3,474 2,422 6,631 2,422
Fee revenue 3,742 544 6,862 1,351
Net loss and LAE (1,515) 5,961 (3,770) 5,961
Commission and other acquisition expenses (983) (394) (2,456) (394)
General and administrative expenses (3,671) (2,923) (8,397) (3,495)
Underwriting (loss) income and fee (loss) income 1,047 5,610 (1,130) 5,845
Reconciliation to net loss        
Net investment income and net realized and unrealized investment (losses) gains (530) 2,600 3,417 2,634
Interest and amortization expenses (4,177) (1,519) (8,073) (1,519)
Change in fair value of earn out liability 0 (2,679) 0 (2,679)
Gain on bargain purchase 0 73,590 0 73,590
Foreign exchange and other gains, net 2,278 (5,102) 4,498 (5,102)
Other general and administrative expenses (6,822) (2,570) (14,340) (3,141)
Income tax (benefit) expense 112 (3) 106 (95)
Interest in income of equity method investments 10 0 9 0
Net (loss) income (8,082) 69,927 (15,513) 69,533
Operating Segments | Legacy Reinsurance        
Net Income (Loss)        
Gross premiums written 1,435 1,096 4,090 1,096
Net premiums written 1,436 1,095 4,090 1,095
Net premiums earned 3,474 2,422 6,631 2,422
Fee revenue 0 0 0 0
Net loss and LAE (1,515) 5,961 (3,770) 5,961
Commission and other acquisition expenses (983) (394) (2,456) (394)
General and administrative expenses (2,322) (2,156) (5,536) (2,156)
Underwriting (loss) income and fee (loss) income (1,346) 5,833 (5,131) 5,833
Operating Segments | Program Services        
Net Income (Loss)        
Gross premiums written 0 0 0 0
Net premiums written 0 0 0 0
Net premiums earned 0 0 0 0
Fee revenue 3,742 544 6,862 1,351
Net loss and LAE 0 0 0 0
Commission and other acquisition expenses 0 0 0 0
General and administrative expenses (1,349) (767) (2,861) (1,339)
Underwriting (loss) income and fee (loss) income $ 2,393 $ (223) $ 4,001 $ 12