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Note 4 - Fair Value Measurements - Fair Value Measurements (Details) - USD ($) $ in Thousands | Sep. 30, 2016 | Jun. 30, 2016
--- | --- | ---
Deferred Compensation Plan [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Marketable securities | $ 2,430 | $ 2,333
Deferred Compensation Plan [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Marketable securities |  |
Deferred Compensation Plan [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Marketable securities |  |
Deferred Compensation Plan [Member] |  |
Marketable securities | 2,430 | 2,333
Fair Value, Inputs, Level 1 [Member] |  |
Foreign exchange contracts assets |  |
Foreign exchange contracts liabilities |  |
Interest rate swaps |  |
Fair Value, Inputs, Level 2 [Member] |  |
Foreign exchange contracts assets | 4 | 11
Foreign exchange contracts liabilities | 87 | 94
Interest rate swaps | 754 | 1,038
Fair Value, Inputs, Level 3 [Member] |  |
Foreign exchange contracts assets |  |
Foreign exchange contracts liabilities |  |
Interest rate swaps |  |
Foreign exchange contracts assets | 4 | 11
Foreign exchange contracts liabilities | 87 | 94
Interest rate swaps | $ 754 | $ 1,038

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- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65884222&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66010992&loc=d3e26610-111562 + Details
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- Definition Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps. + References No definition available. + Details
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- Definition Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into. + References No definition available. + Details
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- Definition Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959 + Details
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