XML 23 R32.htm IDEA: XBRL DOCUMENT v3.2.0.727
Operating Leases - Future Minimum Lease Payments under Operating Leases (Detail)
Jun. 30, 2015
USD ($)
Leases [Abstract]  
Remainder of 2015 $ 348,000
2016 696,000
2017 696,000
2018 632,000
2019 596,000
Thereafter 2,965,000
Total future lease payments due $ 5,933,000