Note 10 - Warranty Reserve Liability - Schedule of Warranty Liability (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021
Beginning balance	$ 9,398	$ 212
Warranty reserve acquired in the acquisition of Global Cooling	0	3,353
Provision for warranties	1,514	610
Settlements of warranty claims	(2,190)	(761)
Ending Balance	$ 8,722	$ 3,414

Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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