Fair Value Measurements - Recurring Fair Value Measurements Related to Liabilities (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands	Aug. 29, 2018	Aug. 30, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
TSR Performance Based Incentive Plan	$ 21	$ 831
Derivative - Interest Rate Swap		266
2015 Performance Based Incentive Plan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
TSR Performance Based Incentive Plan		496
2016 Performance Based Incentive Plan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
TSR Performance Based Incentive Plan		265
2017 Performance Based Incentive Plan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
TSR Performance Based Incentive Plan	21	70
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
TSR Performance Based Incentive Plan	0	0
Derivative - Interest Rate Swap		0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
TSR Performance Based Incentive Plan	21	831
Derivative - Interest Rate Swap		266
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
TSR Performance Based Incentive Plan	$ 0	0
Derivative - Interest Rate Swap		$ 0