XML 53 R43.htm IDEA: XBRL DOCUMENT v3.7.0.1
Intangible Assets and Goodwill - Estimated Future Amortization of Intangible Assets, Other Than Goodwill (Details)
$ in Thousands
Mar. 31, 2017
USD ($)
Finite Lived Intangible Assets Future Amortization Expense Current And Five Succeeding Fiscal Years [Abstract]  
Remainder of 2017 $ 13,846
2018 14,836
2019 14,668
2020 14,471
2021 14,069
Estimated future amortization expense over next five years $ 71,890