Operating loss carryforwards expiration year.

No definition available.

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of unrecognized tax benefits.

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Income Taxes - Additional Information (Detail) - USD ($)	12 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Mar. 30, 2019
Income Tax Contingency [Line Items]
Statutory federal income tax rate	21.00%	21.00%	21.00%
U.S. federal net operating loss carryforwards	$ 4,583,000	$ 9,368,000
Unrecognized tax benefits	0	$ 0	$ 643,000
U.S. Federal [Member]
Income Tax Contingency [Line Items]
U.S. federal net operating loss carryforwards	$ 21,800,000
Earliest Tax Year [Member] \| State [Member] \| Minimum [Member]
Income Tax Contingency [Line Items]
NOL carryforwards expiration year	2021
Earliest Tax Year [Member] \| U.S. Federal [Member] \| Minimum [Member]
Income Tax Contingency [Line Items]
NOL carryforwards expiration year	2032
Latest Tax Year [Member] \| State [Member] \| Maximum [Member]
Income Tax Contingency [Line Items]
NOL carryforwards expiration year	2041
Latest Tax Year [Member] \| U.S. Federal [Member] \| Maximum [Member]
Income Tax Contingency [Line Items]
NOL carryforwards expiration year	2035