Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating expenses:
Compensation and benefits	$ 419	$ 343
Professional and outside services	920	476
Property operating and maintenance	8	8
Insurance	43	46
Other operating	29	15
Total operating expenses	1,419	888
Operating income (loss)	(1,419)	(888)
Interest income	2	0
Income (loss) before income taxes	(1,417)	(888)
Income tax expense (benefit)	1	(30)
Net income (loss)	$ (1,418)	$ (858)
Net income (loss) per common share - basic (in dollars per share)	$ (0.03)	$ (0.02)
Weighted average common shares outstanding - basic (in shares)	40,738	40,738