CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Common Shares	Preferred Shares	Additional Paid-In Capital	Accumulated Deficit	Total
Balance at Dec. 31, 2018	$ 137		$ 291,266	$ (191,126)	$ 100,277
Balance (in shares) at Dec. 31, 2018	137,114,804
Issuance of Units of Common Stock:
Issued pursuant to stock awards (in shares)	135,000
Stock-based compensation			25		25
Restricted stock net share settlement			(1)		(1)
Restricted stock net share settlement (in shares)	276,328
Net loss				(1,421)	(1,421)
Balance at Mar. 31, 2019	$ 137		291,290	(192,547)	98,880
Balance (in shares) at Mar. 31, 2019	137,526,132
Balance at Dec. 31, 2018	$ 137		291,266	(191,126)	100,277
Balance (in shares) at Dec. 31, 2018	137,114,804
Balance at Dec. 31, 2019	$ 152	$ 1,300	295,005	(199,004)	$ 96,153
Balance (in shares) at Dec. 31, 2019	152,316,255				152,033,515
Issuance of Units of Common Stock:
Issued pursuant to stock awards (in shares)	369,000
Stock-based compensation			382		$ 382
Net loss				(1,201)	(1,201)
Balance at Mar. 31, 2020	$ 152	$ 1,300	$ 295,387	$ (200,205)	$ 95,334
Balance (in shares) at Mar. 31, 2020	152,685,255				152,685,255