Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred Tax Assets:
Accrued other and prepaid expenses	$ 912	$ 96
Allowance for doubtful accounts	5,321	3,471
Intangible assets	7,072	7,518
Net operating loss carryforwards	1,054	1,389
Accrued professional liability	851	1,118
Accrued workers’ compensation	3,097	3,631
Share-based compensation	1,197	992
Operating lease liabilities	1,319	2,228
Credit carryforwards	0	1
Other	1,016	630
Gross deferred tax assets	21,839	21,074
Valuation allowance	(2)	(2)
Deferred tax assets	21,837	21,072
Deferred Tax Liabilities:
Depreciation	(967)	(1,411)
Indefinite-lived intangibles	(14,296)	(11,829)
Operating lease right-of-use assets	(620)	(740)
Tax on unrepatriated earnings	(401)	(247)
Deferred tax liabilities	(16,284)	(14,227)
Net deferred taxes	$ 5,553	$ 6,845