Quarterly report pursuant to Section 13 or 15(d)

INCOME TAXES (Details)

v3.19.2
INCOME TAXES (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Effective income tax rate 23.30% 13.70% 12.20% 18.00%
Minimum        
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Decrease in unrecognized tax benefits is reasonably possible $ 0   $ 0  
Increase in unrecognized tax benefits is reasonably possible 0   0  
Maximum        
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Decrease in unrecognized tax benefits is reasonably possible 4,400,000   4,400,000  
Increase in unrecognized tax benefits is reasonably possible $ 5,300,000   $ 5,300,000