Consolidated Statement of Stockholders' Equity - USD ($) $ in Thousands	Private Placement [Member] Preferred Stock [Member] Series A Preferred Stock [Member]	Private Placement [Member] Common Stock [Member]	Private Placement [Member] Additional Paid-in Capital [Member]	Private Placement [Member] AOCI Attributable to Parent [Member]	Private Placement [Member] Noncontrolling Interest [Member]	Private Placement [Member]	Preferred Stock [Member] Series A Preferred Stock [Member]	Common Stock [Member]		Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Noncontrolling Interest [Member]	Series A Preferred Stock [Member]	Total
Balance (in shares) at Dec. 31, 2020							0	53,551,126
Balance at Dec. 31, 2020							$ 0	$ 26		$ 201,598	$ (157,392)	$ (471)		$ 43,761
Issuance of common stock (in shares)	3,790,755	9,808,418
Issuance of common stock	$ 0	$ 1	$ 16,587	$ 0	$ 0	$ 16,588
Dividends from subsidiaries							$ 0	$ 0		0	0	(293)		(293)
December 2020 Public Offering warrants exercise (in shares)							0	361,200
December 2020 Public Offering warrants exercise							$ 0	$ 0		903	0	0		903
Beneficial conversion feature							0	0		152	0	0	$ 152	152
Acquisition of non-controlling interest							0	0		(341)	0	341		0
Net loss — the Company							0	0		0	(23,013)	0		(23,013)
Net loss — non-controlling interest							$ 0	$ 0		0	0	872		872
Options exercised (in shares)							0	261,836
Options exercised							$ 0	$ 0		354	0	0		354
Disposal of subsidiary							0	0		0	0	204		204
Stock-based compensation							$ 0	$ 0		2,068	0	0		2,068
Balance (in shares) at Dec. 31, 2021							3,790,755	63,982,580
Balance at Dec. 31, 2021							$ 0	$ 27		221,321	(180,405)	653		41,596
Issuance of common stock (in shares)	3,185,000	1,750,000					0	7,585,529
Issuance of common stock	$ 0	$ 0	$ 6,518	$ 0	$ 0	$ 6,518	$ 0	$ 1		2,203	0	0		2,204
Dividends from subsidiaries							0	0		0	0	(124)		(124)
Net loss — the Company							0	0		0	(43,700)	0		(43,700)
Net loss — non-controlling interest							$ 0	$ 0		0	0	116		$ 116
Options exercised (in shares)							0	16,464						16,464
Options exercised							$ 0	$ 0	[1]	23	0	0		$ 23
Stock-based compensation							$ 0	$ 0		2,104	0	0		2,104
Conversion of 2021 Private Placemat shares (in shares)							(3,790,755)	3,790,755
Conversion of 2021 Private Placemat shares							$ 0	$ 1		0	0	0		1
Balance (in shares) at Dec. 31, 2022							3,185,000	77,125,328
Balance at Dec. 31, 2022							$ 0	$ 29		$ 232,169	$ (224,105)	$ 645		$ 8,738

[1] Presented as $0 due to rounding.