Accumulated Other Comprehensive Income (Loss) - Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ 814,800	$ 944,800	$ 823,100
Other comprehensive income (loss) before reclassifications	2,300	(100)	(3,600)
Amounts reclassified out of accumulated other comprehensive income (loss)	0	(1,400)	(2,700)
Other comprehensive income (loss)	2,300	(1,500)	(6,300)
Ending Balance	1,076,400	814,800	944,800
Other comprehensive income (loss) before reclassifications, tax expense	500	300	(800)
Amounts reclassified out of accumulated other comprehensive income (loss), tax expense		(600)	(1,100)
Other comprehensive income (loss) before reclassifications, tax expense	500	300	(800)
Tax benefit associated with change in pension actuarial loss	500	(500)	(700)
Amounts reclassified out of accumulated other comprehensive income (loss), tax expense		(600)	(1,100)
Gains and (Losses) on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(1,500)	(1,400)	3,000
Other comprehensive income (loss) before reclassifications	1,000	1,300	(1,700)
Amounts reclassified out of accumulated other comprehensive income (loss)	0	(1,400)	(2,700)
Other comprehensive income (loss)	1,000	(100)	(4,400)
Ending Balance	(500)	(1,500)	(1,400)
Defined Benefit Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(2,100)	(700)	1,200
Other comprehensive income (loss) before reclassifications	1,300	(1,400)	(1,900)
Amounts reclassified out of accumulated other comprehensive income (loss)	0	0	0
Other comprehensive income (loss)	1,300	(1,400)	(1,900)
Ending Balance	(800)	(2,100)	(700)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(3,600)	(2,100)	4,200
Ending Balance	$ (1,300)	$ (3,600)	$ (2,100)