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Future Base Rent Payments to Initial or Remaining Non-Cancelable Terms (Detail)
$ in Thousands
Feb. 25, 2017
USD ($)
Leases [Abstract]  
2018 $ 122,914
2019 115,564
2020 107,801
2021 102,650
2022 97,112
Thereafter 176,710
Operating Leases, Future Minimum Payments Due, Total $ 722,751