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DEBT - Long-term Debt (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Long-term debt, gross $ 126,216 $ 175,130
Less: Unamortized debt issuance costs 1,525 1,952
Total debt 124,691 173,178
Less: Current portion of long-term debt, including unamortized debt issuance costs, net 27,964 30,576
Long-term debt, less current maturities 96,727 142,602
Canadian term loan; weighted average interest rate of 4.7% for the nine month period ended September 30, 2022    
Debt Instrument [Line Items]    
Canadian term loan $ 36,480 63,104
Weighted average interest rate of term loan 4.70%  
U.S. revolving credit facility; weighted average interest rate of 6.3% for the nine month period ended September 30, 2022    
Debt Instrument [Line Items]    
Revolving credit facility $ 0 0
Interest rate on line of credit facility 6.30%  
Canadian revolving credit facility; weighted average interest rate of 5.0% for the nine month period ended September 30, 2022    
Debt Instrument [Line Items]    
Revolving credit facility $ 83,904 111,300
Interest rate on line of credit facility 5.00%  
Australian revolving credit facility; weighted average interest rate of 3.8% for the nine month period ended September 30, 2022    
Debt Instrument [Line Items]    
Revolving credit facility $ 5,832 $ 726
Interest rate on line of credit facility 3.80%