Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Income Statement [Abstract]
Net service revenues	$ 337,708	$ 280,746
Cost of service revenues	230,031	192,569
Gross profit	107,677	88,177
General and administrative expenses	73,220	61,063
Depreciation and amortization	3,943	3,469
Total operating expenses	77,163	64,532
Operating income	30,514	23,645
Interest income	(502)	(423)
Interest expense	4,018	2,758
Total interest expense, net	3,516	2,335
Income before income taxes	26,998	21,310
Income tax expense	5,770	5,480
Net income	$ 21,228	$ 15,830
Net income per common share
Basic income per share	$ 1.18	$ 0.99
Diluted income per share	$ 1.16	$ 0.97
Weighted average number of common shares and potential common shares outstanding:
Basic	17,976	16,063
Diluted	18,311	16,373

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Name:	us-gaap_CostOfGoodsAndServicesSold
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1