Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY NARRATIVE (Details)

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STOCKHOLDERS' EQUITY NARRATIVE (Details) - USD ($)
3 Months Ended
Feb. 06, 2018
Feb. 01, 2018
Mar. 31, 2018
Mar. 31, 2017
Apr. 07, 2016
Jan. 12, 2016
Jul. 28, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Common Stock, Dividends, Per Share, Declared     $ 0.13 $ 0.44      
Share-based compensation expense       $ 8,700      
Stock repurchase program, amount authorized           $ 70,000,000.0 $ 15,000,000.0
Stock Repurchase Program, Remaining Authorized Repurchase Amount     $ 32,000,000.0        
Common Stock, Dividends, Per Share, Cash Paid $ 0.13            
Restricted Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)   34,202          
Award vesting period (in years)   3 years          
Equity Incentive Plan 2016 | Common Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Shares authorized         2,500,000    
Equity Incentive Plan 2016 | Restricted Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)     34,202