XML 44 R32.htm IDEA: XBRL DOCUMENT v3.20.4
Customer Financing (Detail)
3 Months Ended 9 Months Ended
Jan. 23, 2021
USD ($)
Jan. 25, 2020
USD ($)
Jan. 23, 2021
USD ($)
finance_agreement
Jan. 25, 2020
USD ($)
Apr. 25, 2020
USD ($)
Customer Financing [Line Items]          
Maximum credit financed for equipment purchases for any one customer $ 1,000,000   $ 1,000,000    
Number of customer financing contracts | finance_agreement     2    
Financing contracts sold     $ 245,552,000 $ 244,827,000  
Gain on sale of financing contracts 926,000 $ (1,468,000) (2,075,000) (5,013,000)  
Proceeds from Receivables sold     291,074,000 276,092,000  
Cash and cash equivalents 155,961,000   155,961,000   $ 77,944,000
Current receivables of finance contracts not yet sold 82,920,000   82,920,000   21,391,000
Finance contracts receivable sold and outstanding 623,264,000   $ 623,264,000    
Bad debt write-offs, percentage (less than)     1.00%    
Unsettled Financing Arrangements          
Customer Financing [Line Items]          
Cash and cash equivalents 40,475,000   $ 40,475,000   $ 21,830,000
Customer Finance Contracts          
Customer Financing [Line Items]          
Gain on sale of financing contracts (1,484,000) $ 11,272,000 $ (212,000) $ 22,168,000  
The Bank of Tokyo-Mitsubishi UFJ, Ltd.          
Customer Financing [Line Items]          
Percentage of principal amount of financing contracts held as collateral (at least)     15.00%    
Capacity under agreement 525,000,000   $ 525,000,000    
Fifth Third Bank          
Customer Financing [Line Items]          
Percentage of principal amount of financing contracts held as collateral (at least)     15.00%    
Capacity under agreement $ 100,000,000   $ 100,000,000