Condensed Consolidated Statements of Changes in Stockholders' Equity (Deficit) (Unaudited) - USD ($) $ in Thousands	Approximation [Member] Common Stock [Member]	Approximation [Member] Additional Paid-in Capital [Member]	Approximation [Member] Treasury Stock, Common [Member]	Approximation [Member] Retained Earnings [Member]	Approximation [Member] AOCI Attributable to Parent [Member]	Approximation [Member] Parent [Member]	Approximation [Member] Noncontrolling Interest [Member]	Approximation [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock, Common [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at Dec. 31, 2021									2,056,494		(8,827)
Balance at Dec. 31, 2021									$ 2	$ 311,567	$ (413)	$ (210,934)	$ (3,995)	$ 96,227	$ 39	$ 96,266
Common stock issued and issuable for compensation, services and royalty payments (in shares)									19,885		0
Common stock issued and issuable for compensation, services and royalty payments									$ 0	(1,693)	$ 0	0	0	(1,693)	0	(1,693)
Common stock issued for debt repayment (in shares)									66,334
Common stock issued for debt repayment									$ 0	4,445				4,445		4,445
Net loss									0	0	0	(37,601)	0	(37,601)	(22)	(37,623)
Other comprehensive loss									$ 0	0	$ 0	0	6	6	0	6
Common stock issuable for acquisition (in shares)									3,125		0
Common stock issuable for acquisition									$ 0	250	$ 0	0	0	250	0	250
Common stock issued to lenders for OID for $105 million debt - (reissued) (in shares)									1,351		0
Common stock issued to lenders for OID for $105 million debt - (reissued)									$ 0	0	$ 0	0	0	0	0	0
Balance (in shares) at Mar. 31, 2022									2,147,189		(8,827)
Balance at Mar. 31, 2022									$ 2	314,569	$ (413)	(248,535)	(3,989)	61,634	17	61,651
Balance (in shares) at Dec. 31, 2022									3,947,101		(8,827)
Balance at Dec. 31, 2022									$ 4	347,511	$ (413)	(487,121)	(691)	(140,710)	(4,026)	(144,736)
Issuance of common stock via equity raise (in shares)									245,833		0
Issuance of common stock via equity raise									$ 0	1,862	$ 0	0	0	1,862	0	1,862
Common stock issued and issuable for compensation, services and royalty payments (in shares)									14,009		0
Common stock issued and issuable for compensation, services and royalty payments									$ 0	631	$ 0	0	0	631	0	631
Common stock issued for debt repayment (in shares)									451,331		0
Common stock issued for debt repayment									$ 1	3,247	$ 0	0	0	3,248	0	3,248
Net loss	$ 0	$ 0	$ 0	$ (20,165)	$ 0	$ (20,165)	$ (361)	$ (20,526)								(20,525)
Other comprehensive loss									$ 0	0	$ 0	0	18	18	0	18
Balance (in shares) at Mar. 31, 2023									4,658,274		(8,827)
Balance at Mar. 31, 2023									$ 5	$ 353,251	$ (413)	$ (507,286)	$ (673)	$ (155,116)	$ (4,387)	$ (159,503)