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Debt Obligations - China Credit Facility (Details) - Revolving Credit Facility - China Credit Facility
Mar. 27, 2021
USD ($)
Mar. 28, 2020
USD ($)
Jan. 31, 2019
USD ($)
Jan. 31, 2019
CNY (¥)
Revolving Credit Facility        
Line of Credit Facility [Line Items]        
Line of credit facility, maximum borrowing capacity     $ 11,000,000 ¥ 70,000,000
Stated interest rate     105.00% 105.00%
Line of credit, current obligations $ 0 $ 0    
Overdraft Facility        
Line of Credit Facility [Line Items]        
Line of credit facility, maximum borrowing capacity     $ 1,000,000 ¥ 10,000,000
Non-Financial Bank Guarantee Facility        
Line of Credit Facility [Line Items]        
Line of credit facility, maximum borrowing capacity     $ 3,000,000 ¥ 20,000,000