Income tax.

No definition available.

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- Definition

Expiration date of each operating loss carryforward included in operating loss carryforward, in year format.

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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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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible 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

The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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Amount of valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from tax credit carryforwards for which it is more likely than not that a tax benefit will not be realized.

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Amount of unrecognized tax benefits.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of interest expense accrued for an underpayment of income taxes.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Income Taxes (Details Textual) - USD ($)	12 Months Ended
Income Taxes (Details Textual) - USD ($)	Jun. 28, 2020	Jun. 30, 2019	Dec. 31, 2017	Jul. 01, 2018
Income Tax [Line Items]
U.S. statutory rate	21.00%	21.00%	35.00%
Federal operating loss and credit carry-forwards	$ 3,500,000
State operating loss and credit carry-forwards	318,000
Valuation allowance	189,000
Foreign income before income taxes	7,700,000	$ 4,000,000.0
Total liability for unrecognized tax benefits including interest	1,600,000	1,200,000
Unrecognized tax benefits	1,462,000	1,138,000		$ 741,000
Unrecognized tax benefits, accrued interest	147,000	93,000
Unrecognized tax benefits, would effect tax rate	$ 1,100,000	$ 854,000
Earliest Tax Year \| Federal
Income Tax [Line Items]
Expiration year of operating loss and credit carry-forwards	2033
Earliest Tax Year \| State
Income Tax [Line Items]
Expiration year of operating loss and credit carry-forwards	2025
Latest Tax Year \| Federal
Income Tax [Line Items]
Expiration year of operating loss and credit carry-forwards	2035
Latest Tax Year \| State
Income Tax [Line Items]
Expiration year of operating loss and credit carry-forwards	2035