v3.21.1
Borrowings - Additional Information (Detail)
3 Months Ended 9 Months Ended
Sep. 10, 2019
USD ($)
Mar. 26, 2021
USD ($)
Mar. 27, 2020
USD ($)
Mar. 26, 2021
USD ($)
Mar. 27, 2020
USD ($)
Sep. 27, 2019
USD ($)
Sep. 03, 2019
USD ($)
Aug. 20, 2019
USD ($)
Jun. 04, 2018
USD ($)
May 22, 2014
USD ($)
Line of Credit Facility [Line Items]                    
Line of credit facility borrowing capacity               $ 160,900,000   $ 200,000,000.0
Line of credit facility termination date       Sep. 10, 2019            
Repayments of long term debt       $ 9,141,000 $ 67,032,000          
Bank of Ayudhya Public Company Limited                    
Line of Credit Facility [Line Items]                    
Debt description of variable rate basis       3-month LIBOR plus 1.35%            
Debt instrument periodic payment       $ 3,000,000.0            
Debt instrument maturity date       Jun. 30, 2024            
Interest expense on debt   $ 200,000   $ 600,000            
Bank of Ayudhya Public Company Limited | Term loan agreement                    
Line of Credit Facility [Line Items]                    
Minimum service coverage ratio   1.25   1.25            
Service coverage ratio, minimum at payment of a dividend   1.50   1.50            
Loan to value ratio   0.65   0.65            
Credit Facility Agreement | Bank of Ayudhya Public Company Limited                    
Line of Credit Facility [Line Items]                    
Line of credit facility borrowing capacity           $ 3,600,000   $ 110,000,000.0    
Term loan agreement                    
Line of Credit Facility [Line Items]                    
Long term debt outstanding   $ 42,700,000   $ 42,700,000            
Term loan agreement | Bank of Ayudhya Public Company Limited                    
Line of Credit Facility [Line Items]                    
Debt principal amount             $ 60,900,000      
Line of credit covenant terms   The Term Loan Agreement contains affirmative and negative covenants applicable to the Borrower, including delivery of financial statements and other information, compliance with laws, maintenance of insurance, restrictions on granting security interests or liens on its assets, disposing of its assets, incurring indebtedness and making acquisitions. While the term loan is outstanding, the Borrower is required to maintain a loan to value of the mortgaged real property ratio of not greater than 65%. If the loan to value ratio is not maintained, the Borrower will be required to provide additional security or prepay a portion of the term loan in order to restore the required ratio. The Company is also required to maintain a debt service coverage ratio of at least 1.25 times and a debt-to-equity ratio less than or equal to 1.0 times. In the case of any payment of a dividend by the Company, its debt service coverage ratio must be at least 1.50 times. As of March 26, 2021, the Company was in compliance with all of its financial covenants under the Term Loan Agreement.                
Term loan agreement | Bank of America                    
Line of Credit Facility [Line Items]                    
Interest expense on debt     $ 0   $ 500,000          
LIBOR | After fifth amendment                    
Line of Credit Facility [Line Items]                    
Credit line interest rate       LIBOR rate plus a spread of 1.50% to 2.25%            
LIBOR | After fifth amendment | Minimum                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate       1.50%            
LIBOR | After fifth amendment | Maximum                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate       2.25%            
Base rate | After fifth amendment                    
Line of Credit Facility [Line Items]                    
Credit line interest rate       base rate plus a spread of 0.50% to 1.25%            
Base rate | After fifth amendment | Minimum                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate       0.50%            
Base rate | After fifth amendment | Maximum                    
Line of Credit Facility [Line Items]                    
Debt instrument, basis spread on variable rate       1.25%            
Revolving credit facility                    
Line of Credit Facility [Line Items]                    
Line of credit facility borrowing capacity   $ 150,000,000.0   $ 150,000,000.0         $ 25,000,000.0 150,000,000.0
Line of credit facility extended termination date       Jun. 04, 2023            
Revolving credit facility | Bank of America                    
Line of Credit Facility [Line Items]                    
Repayments of long term debt $ 61,000,000.0                  
Term loan credit facility                    
Line of Credit Facility [Line Items]                    
Line of credit facility borrowing capacity                   $ 50,000,000.0
Line of credit facility amount outstanding                 $ 65,000,000.0