Unaudited Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023		Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 9,557	$ 9,419	$ 27,529	[1]	$ 23,211	[1]
Change in fair value of interest rate swap agreements, net of tax	1,647	5,352	2,010		5,528
Total other comprehensive income, net of tax	1,647	5,352	2,010		5,528
Comprehensive income	$ 11,204	$ 14,771	$ 29,539		$ 28,739

[1] (a) The cash flows related to discontinued operations and held-for-sale assets and liabilities have not been segregated, and remain included in the major classes of assets and liabilities. Accordingly, the Consolidated Statements of Cash Flows include the results of continuing and discontinued operations.