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Note 3 - Income Taxes (Detail) (USD $)
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3 Months Ended | |||
|---|---|---|---|---|
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Sep. 30, 2012
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Mar. 31, 2012
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Sep. 30, 2011
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Jun. 30, 2010
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| Deferred Tax Assets, Valuation Allowance | $ 2,400,000 | $ 34,100,000 | ||
| Income Tax Expense (Benefit) | $ 5,765,000 | $ (21,600,000) | $ 4,577,000 | |
| Effective Income Tax Rate, Continuing Operations | 36.40% | 40.30% | ||
| X | ||||||||||
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- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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