CONDENSED CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock Outstanding	Additional Paid-in  Capital	Retained Earnings	Non-controlling Interest	Non-controlling Interest Mezzanine
Temporary equity, carrying amount, beginning balance at Dec. 31, 2022						$ 14,237
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income						(1,729)
Temporary Equity, Transfer Of Common Control Entities						1,769
Temporary equity, carrying amount, ending balance at Mar. 31, 2023						14,277
Equity, beginning balance (in shares) at Dec. 31, 2022		46,575,699
Equity, beginning balance at Dec. 31, 2022	$ 544,310	$ 47	$ 360,097	$ 182,417	$ 1,749
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	14,217			13,132	1,085
Shares issued for vesting of restricted stock awards (in shares)		57,825
Shares issued for vesting of restricted stock awards	(109)		(109)
Shares issued for cash and exercise of options and warrants (in shares)		125,000
Shares issued for cash and exercise of options and warrants	1,250		1,250
Purchase of treasury shares (in shares)		(270,081)
Purchase of treasury shares	(9,539)		(9,539)
Share-based compensation	3,445		3,445
Dividends	(120)				(120)
Transfer of common control entities	(2,447)		(2,447)
Equity, ending balance (in shares) at Mar. 31, 2023		46,488,443
Equity, ending balance at Mar. 31, 2023	551,007	$ 47	352,697	195,549	2,714
Temporary equity, carrying amount, beginning balance at Dec. 31, 2022						14,237
Temporary equity, carrying amount, ending balance at Sep. 30, 2023						17,931
Equity, beginning balance (in shares) at Dec. 31, 2022		46,575,699
Equity, beginning balance at Dec. 31, 2022	$ 544,310	$ 47	360,097	182,417	1,749
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued for cash and exercise of options (in shares)	125,000
Equity, ending balance (in shares) at Sep. 30, 2023		46,607,356
Equity, ending balance at Sep. 30, 2023	$ 597,709	$ 47	362,889	230,778	3,995
Temporary equity, carrying amount, beginning balance at Dec. 31, 2022						14,237
Temporary equity, carrying amount, ending balance at Dec. 31, 2023						(205,883)
Equity, beginning balance (in shares) at Dec. 31, 2022		46,575,699
Equity, beginning balance at Dec. 31, 2022	$ 544,310	$ 47	360,097	182,417	1,749
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Purchase of treasury shares (in shares)	(3,451,642)
Equity, ending balance (in shares) at Dec. 31, 2023	46,843,743	46,843,743
Equity, ending balance at Dec. 31, 2023	$ 616,651	$ 47	371,037	243,134	2,433
Temporary equity, carrying amount, beginning balance at Mar. 31, 2023						14,277
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income						3,245
Temporary Equity, Dividends						(601)
Temporary equity, Tax impact from dividends						(3,076)
Temporary equity, carrying amount, ending balance at Jun. 30, 2023						13,845
Equity, beginning balance (in shares) at Mar. 31, 2023		46,488,443
Equity, beginning balance at Mar. 31, 2023	551,007	$ 47	352,697	195,549	2,714
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	14,237			13,170	1,067
Purchase of non-controlling interest	(50)				(50)
Sale of non-controlling interest	106				106
Shares issued for vesting of restricted stock awards (in shares)		42,734
Shares issued for vesting of restricted stock awards	(464)		(464)
Share-based compensation	4,213		4,213
Issuance of shares for business acquisition (in shares)		22,340
Issuance of shares for business acquisition	800		800
Dividends	(96)				(96)
Equity, ending balance (in shares) at Jun. 30, 2023		46,553,517
Equity, ending balance at Jun. 30, 2023	569,753	$ 47	357,246	208,719	3,741
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income						4,236
Temporary Equity, Purchase of treasury shares						(150)
Temporary equity, carrying amount, ending balance at Sep. 30, 2023						17,931
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	23,737			22,059	1,678
Shares issued for vesting of restricted stock awards (in shares)		53,839
Shares issued for vesting of restricted stock awards	(63)		(63)
Share-based compensation	5,706		5,706
Dividends	(1,424)				(1,424)
Equity, ending balance (in shares) at Sep. 30, 2023		46,607,356
Equity, ending balance at Sep. 30, 2023	$ 597,709	$ 47	362,889	230,778	3,995
Temporary equity, carrying amount, beginning balance at Dec. 31, 2023						(205,883)
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income						326
Temporary equity, carrying amount, ending balance at Mar. 31, 2024						(205,557)
Equity, beginning balance (in shares) at Dec. 31, 2023	46,843,743	46,843,743
Equity, beginning balance at Dec. 31, 2023	$ 616,651	$ 47	371,037	243,134	2,433
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	16,536			14,835	1,701
Purchase of non-controlling interest	(25)				(25)
Sale of non-controlling interest	150				150
Shares issued for vesting of restricted stock awards (in shares)		5,149
Shares issued for vesting of restricted stock awards	(2,407)		(2,407)
Share-based compensation	5,748		5,748
Issuance of shares for business acquisition (in shares)		631,712
Issuance of shares for business acquisition	21,952	$ 1	21,951
Acquisition of non-controlling interest (in shares)		(22,340)
Acquisition of non-controlling interest	(535)		(856)		321
Dividends	(95)				(95)
Equity, ending balance (in shares) at Mar. 31, 2024		47,458,264
Equity, ending balance at Mar. 31, 2024	$ 657,975	$ 48	395,473	257,969	4,485
Temporary equity, carrying amount, beginning balance at Dec. 31, 2023						(205,883)
Temporary equity, carrying amount, ending balance at Sep. 30, 2024						(202,512)
Equity, beginning balance (in shares) at Dec. 31, 2023	46,843,743	46,843,743
Equity, beginning balance at Dec. 31, 2023	$ 616,651	$ 47	371,037	243,134	2,433
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued for cash and exercise of options (in shares)	75,455
Purchase of treasury shares (in shares)	(3,466,051)
Issuance of shares for Employee Stock Purchase Plan ("ESPP") (in shares)	7,789
Equity, ending balance (in shares) at Sep. 30, 2024	47,780,523	47,780,523
Equity, ending balance at Sep. 30, 2024	$ 709,619	$ 48	411,334	293,234	5,003
Temporary equity, carrying amount, beginning balance at Mar. 31, 2024						(205,557)
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income						1,245
Temporary equity, carrying amount, ending balance at Jun. 30, 2024						(204,312)
Equity, beginning balance (in shares) at Mar. 31, 2024		47,458,264
Equity, beginning balance at Mar. 31, 2024	657,975	$ 48	395,473	257,969	4,485
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	20,621			19,171	1,450
Shares issued for vesting of restricted stock awards (in shares)		83,285
Shares issued for vesting of restricted stock awards	(1,177)		(1,177)
Share-based compensation	7,390		7,390
Dividends	(1,801)				(1,801)
Equity, ending balance (in shares) at Jun. 30, 2024		47,541,549
Equity, ending balance at Jun. 30, 2024	683,008	$ 48	401,686	277,140	4,134
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income						1,800
Temporary equity, carrying amount, ending balance at Sep. 30, 2024						$ (202,512)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	17,181			16,094	1,087
Shares issued for vesting of restricted stock awards (in shares)		34,735
Shares issued for vesting of restricted stock awards	$ (391)		(391)
Shares issued for cash and exercise of options (in shares)	75,455	53,800
Shares issued for cash and exercise of options	$ 232		232
Purchase of treasury shares (in shares)		(14,409)
Purchase of treasury shares	(717)		(717)
Share-based compensation	6,230		6,230
Issuance of shares for Employee Stock Purchase Plan ("ESPP") (in shares)		7,789
Issuance of shares for Employee Stock Purchase Plan ("ESPP")	271		271
Stock Contingent Consideration (in shares)		157,059
Stock Contingent Consideration	4,023		4,023
Dividends	$ (218)				(218)
Equity, ending balance (in shares) at Sep. 30, 2024	47,780,523	47,780,523
Equity, ending balance at Sep. 30, 2024	$ 709,619	$ 48	$ 411,334	$ 293,234	$ 5,003