Earnings per Share (Reconciliation of Basic and Diluted Earnings per Common Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Numerator: Basic
Net earnings (loss) attributable to common shareholders	$ (2,123)	$ 2,513	$ (3,660)	$ 5,896
Less: Allocation to participating securities		(17)	(28)	(52)
Net earnings (loss) attributable to common shareholders, net of amount allocated to participating securities	(2,123)	2,496	(3,688)	5,844
Numerator: Diluted
Interest and fair value adjustment on Convertible Debt		15		28
Total Diluted	$ (2,123)	$ 2,511	$ (3,688)	$ 5,872
Denominator
Weighted average number of common shares - Basic	11,862,204	11,800,908	11,842,746	11,776,591
Performance Based Share Awards				5,714
Convertible Debt		97,269		97,269
Weighted average number of common shares - Diluted	11,862,204	11,898,177	11,842,746	11,879,574
Earnings per Share
Basic Earnings (Loss) per Share	$ (0.18)	$ 0.21	$ (0.31)	$ 0.50
Diluted Earnings (Loss) per Share	$ (0.18)	$ 0.21	$ (0.31)	$ 0.49