Premises and Equipment - Future Minimum Lease Payments (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Property Plant And Equipment Useful Life And Values [Abstract]  
2014 $ 1,341
2015 1,350
2016 1,272
2017 1,091
2018 1,008
Thereafter 4,646
Operating Leases Total $ 10,708