Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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NET EARNINGS (LOSS) PER SHARE (Details) - shares		3 Months Ended		6 Months Ended
NET EARNINGS (LOSS) PER SHARE (Details) - shares	Jul. 10, 2014	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Common shares outstanding, basic:
Weighted average common shares outstanding-basic		42,071,019	41,900,901	42,022,669	41,883,629
Common shares outstanding, diluted:
Weighted average common shares outstanding-basic		42,071,019	41,900,901	42,022,669	41,883,629
Weighted-average common shares outstanding, diluted (in shares)		42,612,132	41,900,901	42,445,184	41,883,629
Restricted Stock Units
Anti-dilutive shares (in shares)			288,319		288,319
Stock Options
Anti-dilutive shares (in shares)			837,338		837,338
Equity Warrants
Anti-dilutive shares (in shares)		3,936,761	3,936,761	3,936,761	3,936,761
Equity warrant term	7 years
Equity Warrants
Number of shares of new stock in which each warrant or right can be converted	0.10
Stock Options
Common shares outstanding, diluted:
Dilutive effect of sharebased arrangements		340,072		214,413
Restricted Stock Units
Common shares outstanding, diluted:
Dilutive effect of sharebased arrangements		201,041		208,102