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Note 7 - Results of Operations by Quarter (Unaudited) (Tables) | 12 Months Ended
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Sep. 30, 2015
Notes Tables |
Schedule of Quarterly Financial Information [Table Text Block] |
|  | Quarter ended |
|  | December 31 |  |  | March 31 |  |  | June 30 |  |  | September 30 |
|  | (in thousands except per share amounts) |
2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  | $ | 11,323 |  |  | $ | 11,392 |  |  | $ | 10,503 |  |  | $ | 10,760 |
Costs and expenses |  |  | 11,684 |  |  |  | 12,358 |  |  |  | 11,636 |  |  |  | 11,812 |
Loss from operations |  |  | (361 | ) |  |  | (966 | ) |  |  | (1,133 | ) |  |  | (1,052 | )
Other income, net |  |  | 769 |  |  |  | 795 |  |  |  | 1,106 |  |  |  | 532* |
Income (loss) before taxes |  |  | 408 |  |  |  | (171 | ) |  |  | (27 | ) |  |  | (520 | )
Benefits from income taxes |  |  | 25 |  |  |  | 675 |  |  |  | 60 |  |  |  | 360 |
Net income (loss) |  |  | 433 |  |  |  | 504 |  |  |  | 33 |  |  |  | (160 | )
Basic and diluted net income (loss) per share |  |  | .31 |  |  |  | .37 |  |  |  | .02 |  |  |  | (.11 | )
2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  | $ | 9,951 |  |  | $ | 10,828 |  |  | $ | 11,147 |  |  | $ | 11,497 |
Costs and expenses |  |  | 11,220 |  |  |  | 11,346 |  |  |  | 11,410 |  |  |  | 11,637 |
Loss from operations |  |  | (1,269 | ) |  |  | (518 | ) |  |  | (263 | ) |  |  | (140 | )
Other income, net |  |  | 619 |  |  |  | 591 |  |  |  | 276 |  |  |  | 845 |
Income (loss) before taxes |  |  | (650 | ) |  |  | 73 |  |  |  | 13 |  |  |  | 705 |
Benefit from (provision for) income taxes |  |  | 10 |  |  |  | (20 | ) |  |  | 25 |  |  |  | 475 |
Net income (loss) |  |  | (640 | ) |  |  | 53 |  |  |  | 38 |  |  |  | 1,180 |
Basic and diluted net income (loss) per share |  |  | (.46 | ) |  |  | .04 |  |  |  | .03 |  |  |  | .85 |

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=51825399&loc=d3e1280-108306 + Details
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