Future Minimum Lease Payments under Non-Cancelable Operating Leases (Detail)
$ in Thousands
Dec. 31, 2015
USD ($)
Leases [Abstract]  
Future Minimum Rent, 2016 $ 25,455
Future Minimum Sublease Income, 2016 (269)
Future Commitments Under Sales Leaseback Agreement, 2016 1,076
Net Commitment, 2016 26,262
Future Minimum Rent, 2017 22,385
Future Minimum Sublease Income, 2017 0
Future Commitments Under Sales Leaseback Agreement, 2017 1,114
Net Commitment, 2017 23,499
Future Minimum Rent, 2018 17,686
Future Minimum Sublease Income, 2018 0
Future Commitments Under Sales Leaseback Agreement, 2018 1,153
Net Commitment, 2018 18,839
Future Minimum Rent, 2019 14,444
Future Minimum Sublease Income, 2019 0
Future Commitments Under Sales Leaseback Agreement, 2019 1,193
Net Commitment, 2019 15,637
Future Minimum Rent, 2020 10,478
Future Minimum Sublease Income, 2020 0
Future Commitments Under Sales Leaseback Agreement, 2020 0
Net Commitment, 2020 10,478
Future Minimum Rent, Thereafter 27,021
Future Minimum Sublease Income, Thereafter 0
Future Commitments Under Sales Leaseback Agreement, Thereafter 0
Net Commitment, Thereafter 27,021
Future Minimum Rent Under Operating Leases 117,469
Future Minimum Sublease Income (269)
Future Minimum Commitments Under Sale Leaseback Agreement 4,536
Net Commitments $ 121,736