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SHARE-BASED COMPENSATION AND OTHER COMPENSATION AGREEMENTS - Nonvested Options (Details)
shares in Thousands
12 Months Ended
Dec. 31, 2018
$ / shares
shares
Nonvested Options, Number of Shares  
Beginning balance | shares 0
Granted, Shares | shares 31
Ending balance | shares 31
Weighted Average Grant Date Option Fair Value  
Beginning balance | $ / shares $ 0
Granted, Weighted Average Grant Date Fair Value ($ per Share) | $ / shares 1.61
Ending balance | $ / shares $ 1.61