CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues:
Revenues	$ 30,353	$ 28,333	$ 81,552	$ 78,043
Cost of revenues:
Cost of revenues	25,518	23,137	68,250	63,862
Gross profit	4,835	5,196	13,302	14,181
Operating expenses:
Marketing, sales and general and administrative expenses	5,566	4,948	16,545	14,648
Amortization of intangible assets	802	399	2,420	965
Merger and finance costs	0	1,058	0	2,058
Total operating expenses	6,368	6,405	18,965	17,671
Loss from operations	(1,533)	(1,209)	(5,663)	(3,490)
Other income (expense):
Other income (expense), net	135	3	967	(200)
Interest expense, net	(356)	(292)	(1,214)	(727)
Loss on sale of building	0	(4)	0	(236)
Loss on extinguishment of debt	0	0	0	(151)
Total other expense	(221)	(293)	(247)	(1,314)
Loss before income taxes	(1,754)	(1,502)	(5,910)	(4,804)
Income tax expense (benefit)	6	2	90	(168)
Net loss from continuing operations	(1,760)	(1,504)	(6,000)	(4,636)
Net income from discontinued operations	0	0	0	266
Net loss	(1,760)	(1,504)	(6,000)	(4,370)
Deemed dividend on Series A redeemable preferred stock	(474)	(106)	(1,442)	(106)
Net loss attributable to common shareholders	$ (2,234)	$ (1,610)	$ (7,442)	$ (4,476)
Net (loss) income per share—basic and diluted
Basic and diluted (in usd per share)	$ (0.47)	$ (0.79)	$ (2.27)	$ (2.20)
Net loss	$ (1,760)	$ (1,504)	$ (6,000)	$ (4,370)
Other comprehensive (loss) income:
Reclassification of tax provision impact	0	0	0	22
Total other comprehensive income	0	0	0	22
Comprehensive loss	(1,760)	(1,504)	(6,000)	(4,348)
Healthcare
Revenues:
Revenues	21,794	25,596	62,441	75,306
Cost of revenues:
Cost of revenues	18,164	20,819	51,702	61,367
Building and Construction
Revenues:
Revenues	8,542	2,729	19,061	2,729
Cost of revenues:
Cost of revenues	7,289	2,252	16,352	2,252
Real Estate and Investments
Revenues:
Revenues	17	8	50	8
Cost of revenues:
Cost of revenues	$ 65	$ 66	$ 196	$ 243