Summary of Significant Accounting Policies - Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Summary of Significant Accounting Policies
Net income	$ 76,945	$ 81,793	$ 34,674
Weighted average common shares outstanding (in shares)	30,823	31,550	29,301
Total weighted average common shares outstanding and common stock equivalents (in shares)	30,823	31,550	29,301
Basic earnings (loss) per common share (in dollars per share)	$ 2.50	$ 2.59	$ 1.18
Diluted earnings (loss) per common share (in dollars per share)	$ 2.50	$ 2.59	$ 1.18
Dividend Payout ratio	35.20%	32.40%	71.20%