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Note F - Goodwill and Other Intangibles (Details Textual) |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
May 13, 2019 | Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Jul. 02, 2018 USD ($) | Jun. 30, 2017 USD ($)
Goodwill, Ending Balance |  |  | $ 25,954,000 | $ 2,692,000 |  | $ 2,585,000
Goodwill, Impairment Loss |  |  | $ 0 |  |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |  |  | 9 years |  |  |
Amortization of Intangible Assets, Total |  |  | $ 2,653,000 | 149,000 |  |
Indefinite-lived Intangible Assets (Excluding Goodwill), Ending Balance |  |  | 200,000 | 202,000 |  |
European Propulsion [Member] |  |  |  |  |  |
Goodwill, Ending Balance |  |  | 23,371,000 |  |  |
Goodwill, Impairment Loss |  |  | $ 0 |  |  |
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount |  |  | 118.00% |  |  |
European Industrial [Member] |  |  |  |  |  |
Goodwill, Ending Balance |  |  | $ 2,583,000 | $ 2,692,000 |  | $ 2,585,000
Goodwill, Impairment Loss |  |  | $ 0 |  |  |
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount |  |  | 41.00% |  |  |
Measurement Input, Discount Rate [Member] | European Propulsion [Member] |  |  |  |  |  |
Goodwill, Measurement Input |  |  | 0.13 |  |  |
Measurement Input, Discount Rate [Member] | European Industrial [Member] |  |  |  |  |  |
Goodwill, Measurement Input |  |  | 0.14 |  |  |
Veth Propulsion [Member] |  |  |  |  |  |
Goodwill, Ending Balance | [1] |  |  |  | $ 23,999,000 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | [2] |  |  |  | $ 26,500,000 |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |  | 9 years |  |  |  |
Amortization of Intangible Assets, Total |  |  | $ 2,636,000 |  |  |
[1] | The Company is not able to deduct any of the goodwill for tax purposes.
[2] | Intangibles consist of customer relationships, technology and know-how and tradenames, with estimated useful lives 12 years, 7 years, and 10 years, respectively, and weighted average remaining useful life of approximately 9 years. The amounts acquired are presented in Note F, Goodwill and Other Intangibles.

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