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- Definition

Customer Financing [Line Items]

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Financing Receivable, Maximum Amount Per Customer

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- Definition

Number Of Customer Financing Contracts

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Percentage Of Principal Amount Of Financing Contracts Held As Collateral

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Rate Of Bad Debts Written Off, Maximum

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- Definition

Amount billed to customers under long-term contracts or programs but not paid. Excludes amounts due that have been withheld because of retainage provisions in a contract.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

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Proceeds from securitizations of receivables treated as collateralized borrowings, which are classified as financing transactions.

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Reflects, by transferred financial asset type, the amount of sales proceeds in excess of or deficient from the sum of the carrying amounts of transferred financial assets plus transaction costs, including those transactions in which the seller/transferor has continuing involvement with the financial assets that have been transferred.

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Decrease in servicing assets subsequently measured at fair value resulting from conveyance of servicing rights to unrelated parties.

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Customer Financing (Detail)	3 Months Ended		6 Months Ended
Customer Financing (Detail)	Oct. 24, 2020 USD ($)	Oct. 26, 2019 USD ($)	Oct. 24, 2020 USD ($) finance_agreement	Oct. 26, 2019 USD ($)	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			$ 130,258,000	$ 101,624,000
Gain on sale of financing contracts	(615,000)	$ (2,067,000)	(3,001,000)	(3,545,000)
Proceeds from Receivables sold			177,193,000	181,702,000
Cash and cash equivalents	139,481,000		139,481,000		$ 77,944,000
Current receivables of finance contracts not yet sold	59,328,000		59,328,000		21,391,000
Finance contracts receivable sold and outstanding	612,003,000		$ 612,003,000
Bad debt write-offs, percentage (less than)			1.00%
Unsettled Financing Arrangements
Customer Financing [Line Items]
Cash and cash equivalents	43,955,000		$ 43,955,000		$ 21,830,000
Customer Finance Contracts
Customer Financing [Line Items]
Gain on sale of financing contracts	1,614,000	$ 3,550,000	$ 1,272,000	$ 10,896,000
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