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SUPPLEMENTAL FINANCIAL INFORMATION (Tables)

9 Months Ended

Sep. 30, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Other Nonoperating Income (Expense)

The components of other income are as follows:

			Three months ended September 30,												Nine months ended September 30,
			2021						2020						2021						2020
Interest income			$	5					$	(4)					$	30					$	124
Change in value of investments accounted for at fair value			1,294						258						2,315						394
Change in value of warrant liabilities			(1,000)						307						(8,050)						215
Change in value of Convertible Debentures			—						153						—						153
Foreign exchange gain (loss)			(536)						(105)						(216)						876
Other			674						19						1,876						(17)
Other income (loss)			$	437					$	628					$	(4,045)					$	1,745

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- Definition

Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

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