Income Taxes (Deferred Income Tax Assets And Liabilities) (Detail) - USD ($) $ in Thousands	Jun. 27, 2020	Jun. 29, 2019
Income Tax Disclosure [Abstract]
Net operating loss	$ 184	$ 33
Tax credit carryforwards, net	5,961	4,986
Inventory	1,426	1,087
Identifiable intangibles	493	407
Interest expense carryforward	0	474
Accruals	2,847	3,549
Research and development expenses	0	232
Mart-to-market adjustments	415	0
ASC 606 deferred costs	1,943	2,484
Deferred Tax Assets, Lease Liability	3,201	0
Other	212	30
Deferred income tax assets	16,682	13,282
Accrued withholding tax - unremitted earnings	(820)	(820)
Fixed assets	(566)	(443)
Deferred Tax Liabilities, Leasing Arrangements	(3,290)	0
Mart-to-market adjustments	0	(730)
ASC 606 accelerated revenue	(1,344)	3,274
Other	(718)	(175)
Deferred income tax liabilities	6,738	5,442
Net deferred income tax assets	9,944	7,840
Deferred income tax asset	10,178	7,840
Deferred income tax liability	$ (234)	$ 0

Deferred Tax Assets, Lease Liability

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Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Research Expense

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Deferred Tax Liabilities, ASC 606

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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from derivative instruments.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

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Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from reserves and accruals.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the estimated loss from legal settlements.

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Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.

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The amount as of the balance sheet date of the estimated future tax effects attributable to policy acquisition costs being expensed for tax purposes but capitalized in conformity with generally accepted accounting principles, which will reverse in future periods when amortization of such capitalized costs cannot be deducted for tax purposes.

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Amount of deferred tax liability attributable to taxable temporary differences from derivatives.

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Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements.

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Amount of deferred tax liability attributable to taxable temporary differences classified as other.

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Amount of deferred tax liability attributable to taxable temporary differences from tax deferred revenue or income classified as other.

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Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences.

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