XML 54 R84.htm IDEA: XBRL DOCUMENT v3.19.3
STOCK COMPENSATION (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2019
Jun. 30, 2018
Mar. 31, 2018
Sep. 30, 2019
Sep. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Excess tax benefit related to share-based payment awards       $ 270 $ 672
Share-based compensation, period before change in control   6 months      
Time-based RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation, award vesting periods 3 years   3 years    
Performance-based RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation, award vesting periods       3 years  
RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation costs       $ 4,800 $ 3,700
Share-based unrecognized compensation costs       $ 6,000  
Long-Term Incentive Plan 2012          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for issuance (in shares)       350,412  
Long-Term Incentive Plan 2012 | Time-based RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Equity instruments other than options, granted (in shares) 90,073   52,153    
Long-Term Incentive Plan 2012 | Performance-based RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Equity instruments other than options, granted (in shares) 34,848   16,108    
Share-based compensation, vesting percentage after change in control       100.00%  
Share-based compensation, vesting period after change in control       24 months  
Long-Term Incentive Plan 2012 | RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Equity instruments other than options, granted (in shares)       32,662 29,048