XML 87 R74.htm IDEA: XBRL DOCUMENT v3.7.0.1
Commitments and Contingencies - Minimum Lease Payments under Non Cancelable Operating Leases (Detail)
$ in Thousands
Jun. 30, 2017
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2015 $ 6,139
2016 5,595
2017 5,208
2018 4,291
2019 3,387
Thereafter 18,897
Total minimum lease payments $ 43,517