Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ 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
Basic EPS:
Net Income (Loss)	$ 24,937	$ 94,492	$ 88,790	$ (64,255)	$ 119,429	$ 24,535
Income, share amounts	22,615		17,581		22,527	17,146
Earnings Per Share, Basic	$ 1.10		$ 5.05		$ 5.30	$ 1.43
Diluted EPS:
Net Income (Loss) Available to Common Stockholders, Diluted	$ 24,937		$ 88,790		$ 119,429	$ 24,535
Weighted Average Shares Outstanding - Diluted	22,674		17,938		22,654	17,506
Earnings Per Share, Diluted	$ 1.10		$ 4.95		$ 5.27	$ 1.40
Share-based Payment Arrangement, Option [Member]
Dilutive Securities:
Dilutive Securities	7		58		7	30
Diluted EPS:
Antidilutive shares excluded from EPS, shares	100		0		100	100
Restricted Stock Units (RSUs) [Member]
Dilutive Securities:
Dilutive Securities	33		128		62	188
Diluted EPS:
Antidilutive shares excluded from EPS, shares	100		100		100	100
Performance Shares [Member]
Dilutive Securities:
Dilutive Securities	19		171		58	142
Diluted EPS:
Antidilutive shares excluded from EPS, shares	100		0		100	0