Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Basic EPS:
Net Income (Loss)	$ (5,858)	$ 16,053
Income, share amounts	11,825	11,708
Earnings Per Share, Basic	$ (0.50)	$ 1.37
Dilutive Securities:
Dilutive RSUs	0	80
Dilutive Stock Options	0	0
Diluted EPS:
Net Income (Loss) Available to Common Stockholders, Diluted	$ (5,858)	$ 16,053
Weighted Average Number of Shares Outstanding, Diluted	11,825	11,788
Earnings Per Share, Diluted	$ (0.50)	$ 1.36
Warrant [Member]
Earnings Per Share (Textual)
Antidilutive shares excluded from EPS, shares	2,100	4,300
Stock Options [Member]
Earnings Per Share (Textual)
Antidilutive shares excluded from EPS, shares	300	600
Restricted Stock Units (RSUs) [Member]
Earnings Per Share (Textual)
Antidilutive shares excluded from EPS, shares	400	100
Performance Shares [Member]
Earnings Per Share (Textual)
Antidilutive shares excluded from EPS, shares	100	100