VALUATION AND QUALIFYING ACCOUNTS (Tables)

v3.22.1

VALUATION AND QUALIFYING ACCOUNTS (Tables)	12 Months Ended
	Dec. 31, 2021
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]
Schedule of valuation	Schedule of valuation                                     Year   Description   Balance at Beginning of Period     Additions Charged to Cost and Expenses     Write-offs/ Other     Balance at End of Period   2021   Allowance for doubtful accounts   $ 374     $ 288     $ (353 )   $ 309       Reserve for inventory valuation   $ 13,204     $ 1,817     $ (1,953 )   $ 13,068   2020   Allowance for doubtful accounts   $ 2,032     $ 5     $ (1,663 )   $ 374       Reserve for inventory valuation   $ 13,640     $ 1,996     $ (2,432 )   $ 13,204