XML 63 R50.htm IDEA: XBRL DOCUMENT v3.3.1.900
Commitments and Contingencies - Operating Lease Commitments (Detail)
$ in Thousands
Dec. 31, 2015
USD ($)
Leases [Abstract]  
2016 $ 1,289
2017 1,182
2018 1,103
2019 1,038
2020 437
Total $ 5,049