Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Basic EPS:
Net Income (Loss)	$ 297,716	$ 340,437	$ 86,759
Income, Share Amounts	23,371,000	19,748,000	13,118,000
Earnings (Loss) Per Share, Basic	$ 12.74	$ 17.24	$ 6.61
Diluted EPS:
Net Income (Loss) Available to Common Stockholders, Diluted	$ 297,716	$ 340,437	$ 86,759
Weighted Average Shares Outstanding - Diluted	23,571,000	20,097,000	13,520,000
Earnings (Loss) Per Share, Diluted	$ 12.63	$ 16.94	$ 6.42
Issuance of common stock	2,810,811		1,222,209
Proceeds from Issuance of Common Stock	$ 97,309	$ 0	$ 26,956
Restricted Stock Units (RSUs) [Member]
Dilutive Securities:
Dilutive Performance Based Stock Unit Awards	104,000	162,000	285,000
Diluted EPS:
Antidilutive shares not included in the computation of diluted EPS	8,000	5,000	0
Performance Shares [Member]
Dilutive Securities:
Dilutive Performance Based Stock Unit Awards	76,000	149,000	117,000
Diluted EPS:
Antidilutive shares not included in the computation of diluted EPS	0	0	0
Stock Options [Member]
Dilutive Securities:
Dilutive Performance Based Stock Unit Awards	20,000	38,000	0
Diluted EPS:
Antidilutive shares not included in the computation of diluted EPS	0	1,000	286,000