Commitments and Contingencies - Schedule of Minimum Future Lease Payments Receivable (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Leases [Abstract]  
2014 $ 9,094
2015 6,043
2016 5,870
2017 4,495
2018 4,515
Thereafter 20,816
Total minimum lease payments $ 50,833