Condensed Consolidated Statements of Changes in Mezzanine Equity and Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Retained Earnings
Beginning balance (in shares) at Dec. 31, 2023		24,000,000
Beginning balance at Dec. 31, 2023		$ 240	$ 178,543	$ (11,372)	$ 24,666
Beginning balance at Dec. 31, 2023	$ 192,077
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	7,012				7,012
Other comprehensive income, net of tax	(916)			(916)
Capital contribution from parent	2,839		2,839
Stock-based compensation expense	225		225
Ending balance (in shares) at Mar. 31, 2024		24,000,000
Ending balance at Mar. 31, 2024		$ 240	181,607	(12,288)	31,678
Ending balance at Mar. 31, 2024	201,237
Beginning balance at Dec. 31, 2023	0
Ending balance at Mar. 31, 2024	0
Beginning balance (in shares) at Dec. 31, 2023		24,000,000
Beginning balance at Dec. 31, 2023		$ 240	178,543	(11,372)	24,666
Beginning balance at Dec. 31, 2023	192,077
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	24,637
Ending balance (in shares) at Sep. 30, 2024		32,658,823
Ending balance at Sep. 30, 2024		$ 327	316,334	(1,293)	49,303
Ending balance at Sep. 30, 2024	364,826
Beginning balance at Dec. 31, 2023	0
Ending balance at Sep. 30, 2024	155
Beginning balance (in shares) at Mar. 31, 2024		24,000,000
Beginning balance at Mar. 31, 2024		$ 240	181,607	(12,288)	31,678
Beginning balance at Mar. 31, 2024	201,237
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	5,533				5,533
Other comprehensive income, net of tax	(21)			(21)
Stock-based compensation expense			1,801
Stock-based compensation expense	1,847
Warrant expense	332		332
Proceeds from initial public offering, net ( in shares)		8,658,823
Proceeds from initial public offering, net	130,983	$ 87	130,896
Ending balance (in shares) at Jun. 30, 2024		32,658,823
Ending balance at Jun. 30, 2024		$ 327	314,636	(12,309)	37,211
Ending balance at Jun. 30, 2024	339,911
Beginning balance at Mar. 31, 2024	0
Increase (Decrease) in Temporary Equity [Roll Forward]
Stock-based compensation expense	46
Ending balance at Jun. 30, 2024	46
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	12,092				12,092
Other comprehensive income, net of tax	11,016			11,016
Stock-based compensation expense			906
Stock-based compensation expense	1,015
Warrant expense	792		792
Proceeds from initial public offering, net	0
Ending balance (in shares) at Sep. 30, 2024		32,658,823
Ending balance at Sep. 30, 2024		$ 327	316,334	(1,293)	49,303
Ending balance at Sep. 30, 2024	364,826
Increase (Decrease) in Temporary Equity [Roll Forward]
Stock-based compensation expense	109
Ending balance at Sep. 30, 2024	$ 155
Beginning balance (in shares) at Dec. 31, 2024	32,662,683	32,662,683
Beginning balance at Dec. 31, 2024	$ 370,177	$ 327	318,095	(11,154)	62,909
Beginning balance at Dec. 31, 2024	370,442
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	11,425				11,425
Other comprehensive income, net of tax	7,418			7,418
Stock-based compensation expense			1,159
Stock-based compensation expense	1,303
Warrant expense	775		775
Ending balance (in shares) at Mar. 31, 2025		32,662,683
Ending balance at Mar. 31, 2025		$ 327	320,029	(3,736)	74,334
Ending balance at Mar. 31, 2025	391,363
Beginning balance at Dec. 31, 2024	265
Increase (Decrease) in Temporary Equity [Roll Forward]
Stock-based compensation expense	144
Ending balance at Mar. 31, 2025	$ 409
Beginning balance (in shares) at Dec. 31, 2024	32,662,683	32,662,683
Beginning balance at Dec. 31, 2024	$ 370,177	$ 327	318,095	(11,154)	62,909
Beginning balance at Dec. 31, 2024	370,442
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 38,943
Ending balance (in shares) at Sep. 30, 2025	32,782,974	32,782,974
Ending balance at Sep. 30, 2025	$ 430,229	$ 328	323,306	4,743	101,852
Ending balance at Sep. 30, 2025	431,037
Beginning balance at Dec. 31, 2024	265
Ending balance at Sep. 30, 2025	808
Beginning balance (in shares) at Mar. 31, 2025		32,662,683
Beginning balance at Mar. 31, 2025		$ 327	320,029	(3,736)	74,334
Beginning balance at Mar. 31, 2025	391,363
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	12,342				12,342
Other comprehensive income, net of tax	3,188			3,188
Stock-based compensation expense			1,752
Stock-based compensation expense	1,950
Issuance of common stock under 2024 Plan (in shares)		167,414
Issuance of common stock under 2024 Plan	1	$ 1
Common stock withheld for taxes (in shares)		(48,532)
Common stock withheld for taxes	(1,815)		(1,815)
Warrant expense	783		783
Ending balance (in shares) at Jun. 30, 2025		32,781,565
Ending balance at Jun. 30, 2025		$ 328	320,749	(548)	86,676
Ending balance at Jun. 30, 2025	407,812
Beginning balance at Mar. 31, 2025	409
Increase (Decrease) in Temporary Equity [Roll Forward]
Stock-based compensation expense	198
Ending balance at Jun. 30, 2025	607
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	15,176				15,176
Other comprehensive income, net of tax	5,291			5,291
Stock-based compensation expense			1,783
Stock-based compensation expense	1,984
Issuance of common stock under 2024 Plan (in shares)		1,981
Issuance of common stock under 2024 Plan	0
Common stock withheld for taxes (in shares)		(572)
Common stock withheld for taxes	(18)		(18)
Warrant expense	$ 792		792
Ending balance (in shares) at Sep. 30, 2025	32,782,974	32,782,974
Ending balance at Sep. 30, 2025	$ 430,229	$ 328	$ 323,306	$ 4,743	$ 101,852
Ending balance at Sep. 30, 2025	431,037
Increase (Decrease) in Temporary Equity [Roll Forward]
Stock-based compensation expense	201
Ending balance at Sep. 30, 2025	$ 808