XML 51 R65.htm IDEA: XBRL DOCUMENT v3.2.0.727
Goodwill and Intangible Assets - Schedule of Estimated Future Amortization Expense (Detail)
$ in Thousands
Jun. 30, 2015
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2015 $ 197
2016 366
2017 316
2018 267
2019 218
2020 $ 168