SUPPLEMENTAL FINANCIAL INFORMATION (Tables)

6 Months Ended

Jun. 30, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Other Nonoperating Income (Expense)

The components of other income (loss) are as follows:

	Three months ended June 30,				Six months ended June 30,
	2022		2021		2022		2021
Interest income	$	12	$	14	$	24	$	25
Change in value of investments accounted for at fair value	(13,419)		(435)		(16,837)		1,021
Change in value of warrant liabilities	—		(3,546)		—		(7,050)
Foreign exchange gain	2,345		659		1,132		320
Other	(282)		873		(171)		1,202
Other loss	$	(11,344)	$	(2,435)	$	(15,852)	$	(4,482)

Schedule of Accounts, Notes, Loans and Financing Receivable

The components of trade and other receivables are as follows:

	June 30, 2022		December 31, 2021
Trade receivables	$	2,534	$	1,858
Other	142		1,753
Notes receivable, net	343		343
	$	3,019	$	3,954

Schedule of Accounts Payable and Accrued Liabilities

The components of accounts payable and accrued liabilities are as follows:

	June 30, 2022		December 31, 2021
Accounts payable	$	2,159	$	3,038
Payroll liabilities	465		1,988
Other accrued liabilities	660		738
	$	3,284	$	5,764