Significant Accounting Policies and Pronouncements - Impact of Change in Accounting Estimate (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Change in Accounting Estimate [Line Items]
Increase to Net income	$ 18,026	$ 3,202	$ 94,453	$ 53,073	$ 21,228	$ 147,527
Increase to Basic net income per share (in usd per share)	$ 1.42		$ 7.27		$ 1.65	$ 11.36
Increase to Diluted net income per share (in usd per share)	$ 1.21		$ 5.77		$ 1.48	$ 9.01
Scenario, Adjustment | Salvage Value
Change in Accounting Estimate [Line Items]
Increase to Net income	$ 999				$ 1,997
Increase to Basic net income per share (in usd per share)	$ 0.08				$ 0.15
Increase to Diluted net income per share (in usd per share)	$ 0.06				$ 0.12