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Note T - Derivative Financial Intruments (Tables) | 12 Months Ended
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Jun. 30, 2019
Notes Tables |
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] |
| Balance Sheet Location |  | 2019 |  |  | 2018 |
Derivatives designated as hedges: |  |  |  |  |  |  |  |  |
Interest rate swaps | Accrued liabilities |  | $ | 122 |  |  | $ | - |
Interest rate swaps | Other long-term liabilities |  |  | 544 |  |  |  | - |
Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block] |
| Statement of Comprehensive |  |  |  |  |  |  |  |
| Income Location |  | 2019 |  |  | 2018 |
Derivatives designated as hedges: |  |  |  |  |  |  |  |  |
Interest rate swaps | Interest expense |  | $ | 1 |  |  | $ | - |
Interest rate swaps | Unrealized loss on cash flow hedge |  |  | (509 | ) |  |  | - |
Derivatives not designated as hedges: |  |  |  |  |  |  |  |  |
Foreign currency forward contracts | Other income (expense), net |  | $ | 4 |  |  | $ | (65 | )

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- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959 + Details
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- Definition Tabular disclosure of derivative instruments (including nonderivative instruments that are designated and qualify as hedging instruments) of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959 + Details
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