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Note 11 - Income Taxes (Details) - Components of Income Tax Expense - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2011
Components of income before income taxes: |  |  |  |  |
Income before income taxes | $ 7,514 | $ 2,267 | $ 615 | $ 6,191 | $ 16,167
Current |  |  |  |  |
U.S. federal | 2,364 | 500 | 972 |  |
State and local | 237 | 35 | (440) |  |
Foreign | (12) | (54) | (57) |  |
Total current | 2,589 | 481 | 475 |  |
Deferred | (226) | 856 | 263 |  |
Total provision for income taxes | 2,363 | 1,337 | 738 | $ 2,967 | $ 5,339
UNITED STATES |  |  |  |  |
Components of income before income taxes: |  |  |  |  |
Income before income taxes | 7,697 | 3,121 | 2,369 |  |
Foreign [Member] |  |  |  |  |
Components of income before income taxes: |  |  |  |  |
Income before income taxes | $ (183) | $ (854) | $ (1,754) |  |

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- Definition Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Current Tax Expense (or Benefit) -URI http://asc.fasb.org/extlink&oid=6509736 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I.7) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section I -Paragraph Question 1-7 + Details
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