CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (4,705,000)	$ (4,942,000)
Adjustments to reconcile net loss to net cash flows used in operating activities
Depreciation	17,000	26,000
Inventory reserve	14,000	85,000
Amortization of discount of notes payable and convertible notes payable	632,000	1,849,000
Unrealized foreign exchange adjustments	156,000	3,167,000
Realized loss on investment in convertible bond	544,000	297,000
Net loss on equity method investment	0	1,347,000
Loss on debt extinguishment	0	647,000
Gain on restructured debt	(1,032,000)
Loss (Gain) on disposal of property and equipment	(1,000)
Loss on leased assets	4,000
Share-based compensation	227,000	1,239,000
Fair value of warrants issued for services		334,000
Change in fair value of warrant derivative liabilities	(35,000)	(1,034,000)
Change in fair value of conversion feature derivative, notes payable	70,000	(2,100,000)
Changes in fair value option instrument		(32,000)
Net changes in operating assets and liabilities
Accounts receivable	536,000	(4,215,000)
Inventories	84,000	636,000
Prepaid expenses and other current assets	404,000	(3,000)
Other non-current assets	574,000	66,000
Accounts payable and accrued expenses	1,893,000	2,467,000
Other current liabilities	(4,000)	865,000
Other long-term liabilities	(2,007,000)	(3,238,000)
Net cash flows used in operating activities	(2,629,000)	(2,539,000)
CASH FLOWS FROM INVESTING ACTIVITIES
Sale of convertible bond	2,508,000	2,232,000
Purchase of property and equipment	(6,000)	(11,000)
Loan to equity method investee		(2,647,000)
Net cash flows provided by (used in) investing activities	2,502,000	(426,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from notes payable issued	3,201,000	5,706,000
Proceeds from notes payable issued, related parties		227,000
Proceeds from convertible notes payable issued		1,000,000
Proceeds from convertible notes payable issued, related party		1,000,000
Payments of notes payable	(3,684,000)	(5,341,000)
Payments of notes payable, related party	(350,000)	(110,000)
Payments of convertible notes	(325,000)
Net cash flows provided by (used in) financing activities	(1,158,000)	2,482,000
Effect of exchange rate changes on cash	(7,000)	(33,000)
Net decrease in cash and cash equivalents	(1,292,000)	(516,000)
Cash and cash equivalents, beginning of period	2,547,000	2,021,000
Cash and cash equivalents, end of period	1,255,000	1,505,000
SUPPLEMENTAL DISCLOSURES OF CASH FLOW ACTIVITIES
Interest paid	1,742,000	1,679,000
Income taxes paid	46,000	35,000
NON-CASH INVESING AND FINANCING ACTIVITIES
Renewal of notes payable including interests capitalized		618,000
Conversion of convertible note payable and accrued interest to common stock	$ 309,000	1,500,000
Newly acquired right-of-use lease asset		$ 189,000