Annual report pursuant to Section 13 and 15(d)

CAPITAL STOCK - Common Shares (Details)

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CAPITAL STOCK - Common Shares (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 24, 2022
Dec. 31, 2021
Dec. 31, 2020
Equity [Abstract]      
Common stock, shares outstanding (in shares)   26,605,797 24,883,024
Common stock, shares issued (in shares)   26,605,797 24,883,024
Class of Stock [Line Items]      
Conversion   $ 6,047  
Repayment of debt   $ 26,538 $ 4,191
Convertible note due 2024 | Common Shares      
Class of Stock [Line Items]      
Conversion (in shares)   720,085  
Convertible note due 2024 | Common Shares | Subsequent Event      
Class of Stock [Line Items]      
Conversion (in shares) 7,000    
Conversion $ 15    
Repayment of debt $ 3,500