Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Loss for the period		$ (2,220)	$ (1,757)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation		14	22
Capital loss on sale of property and equipment			5
Stock-based compensation		198	58
Issuance of restricted shares as compensation towards directors	[1]	20	10
Linkage difference on principal of loans from stockholders		6	2
Changes in assets and liabilities:
Increase in accounts receivable			(2)
Increase in inventory			(6)
Increase in other current assets		(331)	(13)
Increase (Decrease) in accounts payable		18	(131)
Increase (Decrease) in other current liabilities		114	(90)
Net cash used in operating activities		(2,181)	(1,902)
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sale of property and equipment			4
Purchase of property and equipment		(4)	(1)
Net cash provided by (used in) investing activities		(4)	3
Effect of exchange rate changes on cash and cash equivalents, and restricted cash		(30)	(16)
Decrease in cash, cash equivalents, and restricted cash		(2,215)	(1,915)
Cash, cash equivalents, and restricted cash at beginning of the period		6,113	9,885
Cash, cash equivalents, and restricted cash, end of period		$ 3,898	$ 7,970

[1] Actual issuance occurred subsequent to the balance sheet date.