Earnings per Share/Capital Stock - Schedule of EPS (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Basic:
Net income	$ 34,407	$ 14,162
Less: Distributed earnings to common shareholders	14,695	13,485
Less: Distributed earnings to participating securities	37	31
Undistributed earnings	19,675	646
Undistributed earnings allocated to common shareholders	19,625	644
Undistributed earnings allocated to participating securities	50	2
Common shareholders earnings, basic	$ 34,320	$ 14,129
Weighted average Common Shares outstanding, basic (in shares)	36,968	36,944
Basic earnings per Common Share (in dollars per share)	$ 0.93	$ 0.38
Diluted:
Common shareholders earnings, basic	$ 34,320	$ 14,129
Undistributed earnings for dilutive stock-based awards	50	2
Total common shareholders earnings, diluted	$ 34,370	$ 14,131
Weighted average Common Shares outstanding, basic (in shares)	36,968	36,944
Stock-based compensation (in shares)	79	75
Weighted Average Number of Diluted Shares (in shares)	37,047	37,019
Diluted earnings per Common Share (in dollars per share)	$ 0.93	$ 0.38