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Common Stock, Options, and Stock Compensation (Details Textuals 2) (USD $) | 12 Months Ended | 1 Months Ended |  |  |  | 3 Months Ended
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2014 | Jul. 31, 2014 Common Class A [Member] | Jun. 30, 2014 Common Class A [Member] | Sep. 30, 2014 Common Class A [Member] | Mar. 25, 2014 Common Class A [Member] | Sep. 30, 2013 Common Class A [Member] | Mar. 31, 2014 Executive Chairman [Member] Restricted Stock [Member] | Mar. 31, 2014 October 2, 2014 [Member] Executive Chairman [Member] Restricted Stock [Member] | Mar. 31, 2014 October 2, 2016 [Member] Executive Chairman [Member] Restricted Stock [Member]
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |
Common Stock, shares authorized |  |  |  | 100,000,000 | 100,000,000 | 55,550,000 |  |  |
Accelerated vesting of restricted stock |  |  |  |  |  |  | 270,000 | 135,000 | 135,000
Gross compensation costs |  |  |  |  |  |  | $ 2,200,000 |  |
Treasury stock acquired, shares |  |  | 1,000,000 |  |  |  |  |  |
Treasury stock acquired | 11,903,000 |  | 11,900,000 |  |  |  |  |  |
Treasury stock retired | 0 | 1,000,000 |  |  |  |  |  |  |
Treasury stock value | $ 0 |  |  |  |  |  |  |  |

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- Definition Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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