CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 581	$ 19,136
Net change in fair value of effective portion of interest rate swaps designated as cash flow hedges, net of tax expense of $2,264 and $882, respectively	6,600	2,576
Reclassification adjustment for previously deferred loss from interest rate swaps included in "Interest expense," net of tax of $71 and $78, respectively	207	226
Total other comprehensive income, net of tax	6,807	2,802
Comprehensive income	$ 7,388	$ 21,938