XML 63 R47.htm IDEA: XBRL DOCUMENT v3.6.0.2
Intangible Assets and Goodwill (Future Annual Amortization Expense) (Details)
$ in Thousands
Dec. 31, 2016
USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]  
2017 $ 2,370
2018 3,026
2019 1,730
2020 1,367
2021 $ 1,036