Shareholders' Equity - Schedule of Rollforward of Changes in Common Shares Issued and Outstanding (Details) - shares	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Increase (Decrease) In Common Stock Issued And Outstanding [Roll Forward]
Issued and outstanding common shares, beginning of year (in shares)	45,644,318
Beginning balance (in shares)	45,644,318
Issued and outstanding common shares, end of year (in shares)	45,968,584	45,644,318
Ending balance (in shares)	45,968,584	45,644,318
Common Shares
Increase (Decrease) In Common Stock Issued And Outstanding [Roll Forward]
Issued and outstanding common shares, beginning of year (in shares)	45,644,318	37,641,563
Beginning balance (in shares)	45,644,318	37,641,563	37,470,237
Conversion of Series A Preferred Shares to common stock (in shares)	0	5,859,375
Enstar common stock investment (in shares)	0	1,953,125
Vesting of RSU awards (in shares)	324,266	190,255	171,326
Issued and outstanding common shares, end of year (in shares)	45,968,584	45,644,318	37,641,563
Ending balance (in shares)	45,968,584	45,644,318	37,641,563