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Note 6 - Income Taxes (Detail) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2012
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|---|---|
| Operating Loss Carryforwards | $ 32.7 |
| Deferred Tax Assets, Operating Loss Carryforwards, Foreign | $ 18.9 |
| X | ||||||||||
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The sum of domestic, foreign and state and local operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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