Accumulated Other Comprehensive Income (Loss) - Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 1,135,000	$ 826,500	$ 1,076,400	$ 814,800
Other comprehensive income (loss)	300	400	500	600
Ending balance	1,170,000	946,400	1,170,000	946,400
Total Accumulated Other Comprehensive Income (Loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(1,100)	(3,400)	(1,300)	(3,600)
Other comprehensive income (loss)	300	400	500	600
Ending balance	$ (800)	$ (3,000)	$ (800)	$ (3,000)