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Income Taxes - Source of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Loss before income taxes	$ (4,931)	$ (15,237)
U.S.
Income (loss) before income taxes, domestic	(95)	(136)
Canada
Income (loss) before income taxes, foreign	(272)	(7,155)
Other Foreign
Income (loss) before income taxes, foreign	$ (4,564)	$ (7,946)

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The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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