Earnings per Share/Capital Stock - Schedule of EPS (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Basic:
Net income	$ 23,135	$ 34,407
Less: Impact from participating securities	56	87
Net Income (Loss) Available to Common Stockholders, Basic, Total	$ 23,079	$ 34,320
Weighted average Common Shares outstanding, basic (in shares)	37,030	36,968
Basic earnings per Common Share (in dollars per share)	$ 0.62	$ 0.93
Diluted:
Net Income (Loss) Available to Common Stockholders, Basic, Total	$ 23,079	$ 34,320
Undistributed earnings for dilutive stock options and restricted stock units	17	50
Total common shareholders earnings, diluted	$ 23,096	$ 34,370
Weighted average Common Shares outstanding, basic (in shares)	37,030	36,968
Stock-based compensation (in shares)	77	79
Weighted Average Number of Diluted Shares (in shares)	37,107	37,047
Diluted earnings per Common Share (in dollars per share)	$ 0.62	$ 0.93