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Fair Value of Financial Instruments and Non-financial Assets and Liabilities - Additional Information (Details) - USD ($)
9 Months Ended
Mar. 26, 2017
Feb. 24, 2017
Jan. 05, 2017
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Fair value, assets, Level 1 to Level 2 transfers, amount $ 0    
Fair value, assets, Level 2 to Level 1 transfers, amount 0    
Fair value, liabilities, Level 1 to Level 2 transfers, amount 0    
Fair value, liabilities, Level 2 to Level 1 transfers, amount 0    
Fair value, measurement with unobservable inputs reconciliation, recurring basis, asset transfers into Level 3 0    
Fair value, measurement with unobservable inputs reconciliation, recurring basis, asset transfers out of Level 3 0    
Fair value, measurement with unobservable inputs reconciliation, liability, transfers into Level 3 0    
Fair value, measurement with unobservable inputs reconciliation, liability, transfers out of Level 3 $ 0    
Non-designated Hedges [Member]      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Derivative termination date May 24, 2017    
Swap A [Member]      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Derivative term of contract 5 years    
Derivative inception date Jan. 05, 2017    
Derivative effective date May 24, 2017    
Swap A [Member] | LIBOR [Member]      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Derivative variable interest rate 1.94%    
Swap A [Member] | Designated Hedges [Member]      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Derivative, Notional Amount     $ 20,000,000
Swap B [Member]      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Derivative term of contract 5 years    
Derivative inception date Feb. 24, 2017    
Derivative effective date May 24, 2017    
Swap B [Member] | LIBOR [Member]      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Derivative variable interest rate 1.94%    
Swap B [Member] | Designated Hedges [Member]      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Derivative, Notional Amount   $ 30,000,000