XML 48 R33.htm IDEA: XBRL DOCUMENT v3.8.0.1
BASIS OF PRESENTATION - Tax (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
BASIS OF PRESENTATION    
Effective tax rate (as a percent) 242.30% 21.30%
Provision for the intercompany sale of assets $ 695  
Increase (net) in unrecognized tax benefits recognized discretely $ 286  
Tax benefit for the net capital loss due to the stock sales of businesses (as a percent)   7.20%