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Note D - Intangible Assets (Details Textual) $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Mar. 27, 2020 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($)
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year) |  | 7 years |  |
Amortization of Intangible Assets, Total |  | $ 3,390 | $ 4,532 |
Goodwill, Ending Balance | $ 25,380 | 0 | 0 | $ 25,954
Goodwill, Impairment Loss | $ 25,380 |  | 25,380 |
Impairment of Intangible Assets (Excluding Goodwill), Total |  |  | 2,223 |
Goodwill and Intangible Asset Impairment, Total |  | $ 0 | 27,603 |
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Goodwill and Other Impairment Charge, Amount |  |  | $ 1,199 |
Measurement Input, Discount Rate [Member] |  |  |  |
Goodwill, Measurement Input | 0.130 |  |  |

X
- Definition 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 goodwill and other impairment charge. + References No definition available. + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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