Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Disaggregation of Revenue [Line Items]
Revenues	$ 330,024	$ 334,595	$ 650,150	$ 657,934
U.S. Property & Casualty revenues
Disaggregation of Revenue [Line Items]
Revenues	74,065	82,500	146,950	164,690
International Operations
Disaggregation of Revenue [Line Items]
Revenues	137,951	132,339	269,833	258,509
Broadspire
Disaggregation of Revenue [Line Items]
Revenues	109,423	108,158	214,181	211,830
Global Technical Services \| U.S. Property & Casualty revenues
Disaggregation of Revenue [Line Items]
Revenues	26,770	26,481	53,339	53,257
Claims Solutions \| U.S. Property & Casualty revenues
Disaggregation of Revenue [Line Items]
Revenues	28,620	28,324	57,248	59,512
Contractor Connection \| U.S. Property & Casualty revenues
Disaggregation of Revenue [Line Items]
Revenues	16,155	18,480	31,096	35,381
Catastrophe Services \| U.S. Property & Casualty revenues
Disaggregation of Revenue [Line Items]
Revenues	2,520	9,215	5,267	16,540
Claims Management \| Broadspire
Disaggregation of Revenue [Line Items]
Revenues	52,967	51,991	103,371	101,645
Medical Management \| Broadspire
Disaggregation of Revenue [Line Items]
Revenues	49,465	48,626	96,844	95,356
Subrogation \| Broadspire
Disaggregation of Revenue [Line Items]
Revenues	6,991	7,541	13,966	14,829
International Loss Adjusting \| International Operations
Disaggregation of Revenue [Line Items]
Revenues	137,053	127,314	266,348	247,840
International Loss Adjusting \| International Operations \| U.K.
Disaggregation of Revenue [Line Items]
Revenues	42,391	41,954	83,678	83,763
International Loss Adjusting \| International Operations \| Europe
Disaggregation of Revenue [Line Items]
Revenues	29,676	27,369	56,955	53,553
International Loss Adjusting \| International Operations \| Australia
Disaggregation of Revenue [Line Items]
Revenues	25,384	19,792	46,129	36,370
International Loss Adjusting \| International Operations \| Canada
Disaggregation of Revenue [Line Items]
Revenues	23,737	23,269	47,469	45,045
International Loss Adjusting \| International Operations \| Asia
Disaggregation of Revenue [Line Items]
Revenues	8,252	7,236	17,373	13,403
International Loss Adjusting \| International Operations \| Latin America
Disaggregation of Revenue [Line Items]
Revenues	7,613	7,694	14,744	15,706
Crawford Legal Services \| International Operations
Disaggregation of Revenue [Line Items]
Revenues	898	5,025	3,485	10,669
Crawford Legal Services \| International Operations \| U.K.
Disaggregation of Revenue [Line Items]
Revenues	630	2,368	2,506	4,901
Crawford Legal Services \| International Operations \| Australia
Disaggregation of Revenue [Line Items]
Revenues	0	1,815	0	4,285
Crawford Legal Services \| International Operations \| Latin America
Disaggregation of Revenue [Line Items]
Revenues	$ 268	$ 842	$ 979	$ 1,483