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v3.19.3

Note 8 - Debt (Tables) | 3 Months Ended
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Sep. 30, 2019
Notes Tables |
Schedule of Debt [Table Text Block] |
|  | September 30, |  |  | June 30, |
|  | 2019 |  |  | 2019 |
Borrowings under revolving credit facility |  | $ | - |  |  | $ | - |
Capital leases (1) |  |  | - |  |  |  | 1,066 |
Total debt |  |  | - |  |  |  | 1,066 |
Less current maturities |  |  | - |  |  |  | 550 |
Total long-term debt |  | $ | - |  |  | $ | 516 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration