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Fair Value Measurements - Recurring Fair Value Measurements Related to Liabilities (Details) - Fair Value, Measurements, Recurring - USD ($)
$ in Thousands
Mar. 14, 2018
Mar. 15, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
TSR Performance Based Incentive Plan $ 357 $ 1,381
Derivative - Interest Rate Swap, Liability   45
Total liabilities at Fair Value   1,426
Performance Shares | 2015 Performance Based Incentive Plan    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
TSR Performance Based Incentive Plan   550
Performance Shares | 2016 Performance Based Incentive Plan    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
TSR Performance Based Incentive Plan 243 634
Performance Shares | 2017 Performance Based Incentive Plan    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
TSR Performance Based Incentive Plan 114 197
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, Liability   0
Total liabilities at Fair Value   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 357 1,381
Derivative - Interest Rate Swap, Liability   45
Total liabilities at Fair Value   1,426
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, Liability   0
Total liabilities at Fair Value   $ 0