Value of input used to measure goodwill.

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Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

+ References

No definition available.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

+ References

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible impairment loss.

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- Definition

Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Note I - Goodwill and Other Intangibles (Details Textual) $ in Thousands	3 Months Ended			9 Months Ended
	Mar. 27, 2020 USD ($)	Dec. 27, 2019	Mar. 29, 2019 USD ($)	Mar. 27, 2020 USD ($)	Mar. 29, 2019 USD ($)	Mar. 30, 2020	Jun. 30, 2019 USD ($)
Goodwill, Impairment Loss, Net of Tax	$ 25,380			$ 25,380
Impairment of Intangible Assets, Finite-lived				2,223
Goodwill and Intangible Asset Impairment, Total	27,603			27,603
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)		9 years
Amortization of Intangible Assets, Total	1,148		$ 746	3,420	$ 1,995
Indefinite-lived Intangible Assets (Excluding Goodwill), Ending Balance	0			0			$ 200
Subsequent Event [Member] \| Measurement Input, Discount Rate [Member]
Goodwill, Impairment, Weighted Average Discount Rate						0.13
European Propulsion [Member]
Goodwill, Impairment Loss, Net of Tax	22,822			22,822
Income Tax Expense (Benefit), Total	$ 1,275
European Industrial Reporting Unit [Member]
Goodwill, Impairment Loss, Net of Tax				$ 2,558