XML 92 R80.htm IDEA: XBRL DOCUMENT v3.3.1.900
Intangible assets, net - Summary of Estimated Amortization Expense on Intangible Assets (Details)
$ in Thousands
Dec. 31, 2015
USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]  
2015 $ 1,186
2016 1,034
2017 882
2018 730
2019 606
Thereafter $ 959