XML 75 R62.htm IDEA: XBRL DOCUMENT v3.6.0.2
Summary of Significant Accounting Policies - Estimated Future Amortization Expense of Intagible Assets (Details)
$ in Thousands
Dec. 31, 2016
USD ($)
Accounting Policies [Abstract]  
2013 $ 27,802
2014 26,485
2015 18,537
2016 17,671
2017 18,169
Thereafter 12,416
Future amortization expense, net $ 121,080