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Forsake Acquisition - Accrued liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 07, 2021	Dec. 31, 2020
Fair values assigned to the assets acquired and liabilities assumed as of the acquisition date
Goodwill	$ 12,219		$ 11,112
Forsake
Fair values assigned to the assets acquired and liabilities assumed as of the acquisition date
Accounts receivable, net		$ 157
Inventories		755
Prepaid expenses and other current assets		68
Property, plant and equipment, net		17
Goodwill		1,107
Trademark		1,900
Accrued liabilities		(35)
Total		$ 3,969