Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 87,254	$ 79,795	$ 55,516
Other comprehensive income:
Cash flow hedge adjustment	183	254	324
Comprehensive income	$ 87,437	$ 80,049	$ 55,840