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Note 5 - Goodwill and Other Intangible Assets (Details) (USD $)
In Millions, unless otherwise specified |
Jun. 30, 2014
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Jun. 30, 2013
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||
| Goodwill | $ 25.4 | $ 25.4 |
| Other Indefinite-lived Intangible Assets | $ 19.7 | $ 19.7 |
| X | ||||||||||
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date of rights not otherwise specified in the taxonomy having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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