Note 3 - Stock-based Compensation (Tables)
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3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2015
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Notes Tables | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Nonvested Restricted Stock Shares Activity [Table Text Block] |
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Schedule of Nonvested Share Activity [Table Text Block] |
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X | ||||||||||
- Definition
Tabular disclosure of the changes in outstanding nonvested restricted stock shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Tabular disclosure of the changes in outstanding nonvested shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Details
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