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ACCRUED EXPENSES
 12 Months Ended
Dec. 31, 2021
Payables and Accruals [Abstract]  
ACCRUED EXPENSES ACCRUED EXPENSES
Accrued expenses consisted of the following:
December 31
20212020
Product sales provisions (see Note 4)$5,489 $5,772 
Professional services1,213 696 
Research and development969 862 
Marketing — 1,322 
Commercialized product accruals596 1,324 
Other326 1,476 
Total Accrued Expenses$8,593 $11,452