Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Additional Information (Details)

v3.19.2
Borrowings - Additional Information (Details)
6 Months Ended
Aug. 19, 2019
Jul. 14, 2019
USD ($)
Dec. 30, 2018
USD ($)
Jun. 30, 2016
USD ($)
Borrowings        
Long-term debt   $ 181,375,000 $ 193,375,000  
Loan origination costs   $ 1,300,000 1,700,000  
Lease adjusted leverage ratio July 14, 2019   4.30    
Credit Facility | Revolving credit facility        
Borrowings        
Amounts outstanding     192,500,000  
Credit Facility | Letter of credit        
Borrowings        
Amounts outstanding     $ 7,800,000  
Credit Facility | Line of credit        
Borrowings        
Amounts outstanding   $ 180,500,000    
Credit Facility | Revolving credit facility        
Borrowings        
Maximum borrowing capacity       $ 400,000,000
Credit Facility | Letter of credit | Line of credit        
Borrowings        
Maximum borrowing capacity       25,000,000
Amounts outstanding   $ 7,400,000    
Credit Facility | Swingline loans | Line of credit        
Borrowings        
Maximum borrowing capacity       $ 15,000,000
Subsequent Event        
Borrowings        
Lease adjusted leverage ratio through Dec 29, 2019 5.0      
Lease adjusted leverage ratio thereafter 4.75