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Note H - Accrued Laibilites (Tables) | 12 Months Ended
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Dec. 31, 2012
Schedule of Accrued Liabilities [Table Text Block] |
|  | 2012 |  |  | 2011 |
Compensation |  | $ | 243,049 |  |  | $ | 227,579 |
Compensated absences |  |  | 133,535 |  |  |  | 159,949 |
Dividends payable (see Note K) |  |  | 3,435 |  |  |  | 3,435 |
Interest payable – related party (Note K) |  |  | 47,935 |  |  |  | 23,309 |
Accrued legal and accounting fees |  |  | 84,954 |  |  |  | 111,300 |
Income taxes (see Note P) |  |  | - |  |  |  | 26,500 |
Other |  |  | 80,691 |  |  |  | 123,761 |
Total |  | $ | 593,599 |  |  | $ | 675,833 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration