Interest Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest Expense
Interest expense before capitalized interest	$ 87,246	$ 68,485	$ 70,561
Amortization of deferred financing costs	4,532	4,291	3,315
Interest expense related to finance lease right-of-use assets	2,091	2,261	1,450
Net (gain) loss on derivative financial instruments designated as ineffective hedges:
Net unrealized	(7,355)	(342)	184
Net realized	304
Capitalized interest	(10,888)	(6,734)	(13,189)
Interest expense	$ 75,930	$ 67,961	$ 62,321