SIGNIFICANT ACCOUNTING POLICIES -Digital currency activity (Details) $ in Thousands	3 Months Ended
Mar. 31, 2022 USD ($)
Indefinite-lived Intangible Assets [Roll Forward]
Revenue recognized from bitcoin mined	$ 217
Impairment of bitcoin	(5)
Ending balance	$ 212

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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+ Details