v2.4.0.8

Note 8 - Fair Value Measurements (Details) - Fair Value of Financial Assets and Liabilities (USD $) In Thousands, unless otherwise specified | Sep. 30, 2012 | Jun. 30, 2012
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Note 8 - Fair Value Measurements (Details) - Fair Value of Financial Assets and Liabilities [Line Items] |  |
Foreign currency derivatives | $ 95 | $ (70)
Fuel derivatives | 47 | 45
Fair Value, Inputs, Level 2 [Member] |  |
Note 8 - Fair Value Measurements (Details) - Fair Value of Financial Assets and Liabilities [Line Items] |  |
Foreign currency derivatives | 95 | (70)
Fuel derivatives | $ 47 | $ 45

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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=28360136&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=27724398&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=6871852&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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