Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Other Liabilities, Current [Abstract]
Acquisition obligations (contingent consideration)	$ 2,444	$ 2,443
Customer advances (deposits)	24,393	25,043
Total	$ 26,837	$ 27,486

Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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