v3.7.0.1
ACQUISITION: Minacs Acquisition (Details) - Minacs [Member] - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 7 Months Ended
Mar. 31, 2017
Aug. 31, 2016
Feb. 28, 2017
Feb. 28, 2017
Business Acquisition [Line Items]        
Percentage of interests acquired   100.00%    
Preliminary purchase consideration   $ 435,635    
Acquisition, cash payment       $ 435,854
Subsequent Event [Member]        
Business Acquisition [Line Items]        
Refund of consideration $ 6,500      
Selling, General and Administrative Expenses [Member]        
Business Acquisition [Line Items]        
Minacs acquisition and integration costs     $ 611 $ 9,798