Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Cash flows from operating activities:
Net income (loss)	$ (789)	$ 195
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	79	25
(Gain)/loss on disposal of property and equipment	(176)	3
Deferred income taxes		(344)
Accrued interest	(68)	(25)
Changes in operating assets and liabilities:
Trade receivables	159	(548)
Prepaid expenses and other current assets	27	(68)
Accounts payable	(151)	250
Accrued payroll	(217)	238
Accrued expenses	(142)	(62)
Deferred revenue	(166)	112
Other liabilities	(101)	72
Income taxes payable/tax paid	(525)	153
Net cash provided by operating activities	(2,070)	1
Cash flows from investing activities:
Cash from merger		2
Purchase of fixed assets	(50)	(41)
Net cash used in investing activities	(50)	(39)
Cash flows from financing activities:
Net borrowing/(repayment) of line-of-credit+	(2,509)	916
Proceeds from issuing short-term debt		850
Net borrowing/(payment) of long-term debt	5,216	(794)
Advances to related parties	61	(688)
Repayment of long-term debt	(853)
Net cash provided by financing activities	1,915	284
Net increase (decrease) in cash and cash equivalents	(205)	246
Cash and cash equivalents, beginning of year	275	29
Cash and cash equivalents, end of year	70	275
Supplemental disclosures of cash flow information:
Cash paid during the year for: Interest	275	364
Cash paid during the year for: Income taxes	301	389
Supplemental disclosures of non-cash investing and financing activities:
Net tangible assets acquired in acquisition of IQS		623
Net intangible assets acquired in acquisition of IQS		758
Liabilities assumed during acquisition of IQS		735
Reduction in notes receivable from related parties for acquisition of IQS		646
ASC 842 leases added to property, plant and equipment		30
Leases placed in other current liabilities		30
Non-cash impact of recapitalization from merger
Liabilities assumed in merger		7
Conversion of shareholder loan to equity in merger		162
VIE net asset consolidated (unconsolidated)	(1,790)	1,631
VIE liabilities consolidated (unconsolidated)	(1,790)	1,790
VIE reduction in equity		$ 160