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STOCK-BASED COMPENSATION - Salary Stock - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Repurchased of common stock     170,827 424,810
Omnibus Plan [Member] | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Weighted-Average Grant Date Fair Value, Granted     $ 11.15  
Share based compensation cost $ 0.7 $ 0.8 $ 1.6 $ 1.9
Repurchased of common stock     170,827 328,433
Omnibus Plan [Member] | Salary Stock Compensation Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted shares       268,709
Weighted-Average Grant Date Fair Value, Granted       $ 6.51
Share based compensation cost       $ 1.7
Repurchased of common stock       96,377