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Note 6 - Reportable Segments (Details) - Summarized Financial Information for Reportable Segments (USD $) | 12 Months Ended
--- | ---
Sep. 30, 2013 | Sep. 30, 2012
2013 |  |  |
Revenues | $ 37,676,000 |  | $ 31,874,000
Income (loss) from operations | 3,843,000 |  | 8,682,000
Other-than-temporary impairment losses on investments | 1,719,000 |  | 2,855,000
Pretax income (loss) | 4,569,000 |  | 7,901,000
Income tax | (790,000) |  | (2,360,000)
Net income (loss) | 3,779,000 |  | 5,541,000
Total assets | 203,090,000 |  | 120,964,000
Capital expenditures | 280,000 |  | 372,000
Depreciation and amortization | 2,441,000 |  | 503,000
Traditional Business [Member] |  |  |
2013 |  |  |
Revenues | 23,830,000 |  | 28,956,000
Income (loss) from operations | 7,974,000 |  | 10,877,000
Other-than-temporary impairment losses on investments | 1,719,000 |  | 2,855,000
Pretax income (loss) | 8,707,000 |  | 10,089,000
Income tax | (3,053,000) |  | (3,340,000)
Net income (loss) | 5,654,000 |  | 6,749,000
Total assets | 155,452,000 |  | 119,833,000
Capital expenditures | 96,000 |  | 320,000
Depreciation and amortization | 439,000 |  | 470,000
The Technology Companies [Member] |  |  |
2013 |  |  |
Revenues | 13,846,000 | [1] | 2,918,000
Income (loss) from operations | (4,131,000) | [1] | (2,195,000)
Other-than-temporary impairment losses on investments |  | [1] |
Pretax income (loss) | (4,138,000) | [1] | (2,188,000)
Income tax | 2,263,000 | [1] | 980,000
Net income (loss) | (1,875,000) | [1] | (1,208,000)
Total assets | 47,638,000 | [1] | 1,131,000
Capital expenditures | 184,000 | [1] | 52,000
Depreciation and amortization | $ 2,002,000 | [1] | $ 33,000
[1] | Includes (i) New Dawn's financial results from December 5, 2012 through September 30, 2013 with revenues of $10,403,000 and expenses of $10,625,000 (including intangible amortization expenses of $1,587,000), and (ii) ISD's September 2013 financial results with revenues of $784,000 and expenses of $694,000 (including intangible amortization expenses of $278,000).

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
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