XML 101 R77.htm IDEA: XBRL DOCUMENT v3.8.0.1
SUBSEQUENT EVENTS (Details) - Subsequent Event - USD ($)
$ in Millions
1 Months Ended
Apr. 30, 2018
Dec. 31, 2018
Subsequent Event [Line Items]    
Percentage of outstanding shares acquired 80.00%  
Payments to acquire remaining outstanding shares   $ 8.9
Business Combination, Consideration Transferred $ 72.7  
Cash paid at closing 64.1  
Estimated fair value of noncontrolling interest 8.6  
Working capital deficit 8.8  
Cash $ 6.6