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Consolidated Statements Of Stockholders’ Equity (Parentheticals)
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12 Months Ended | ||
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2010
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| Warrants exercised cashless | 1,166,017 | 23,085 | |
| Treasury Shares | 1,958,829 | ||
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Common Stock [Member]
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| Options exercised cashless | 1,557,750 | 325,000 | |
| Warrants exercised cashless | 18,000 | 30,000 | |
| Treasury Shares | 44,000 | 5,750 | 65,274 |
| X | ||||||||||
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- Definition
The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares of stock issued during the period that is attributable to transactions involving issuance of stock not separately disclosed. No definition available.
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| X | ||||||||||
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- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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