|
Note A - Summary of Significant Accounting Policies (Details) (USD $)
|
12 Months Ended | ||
|---|---|---|---|
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Note A - Summary of Significant Accounting Policies (Details) [Line Items] | |||
| Allowance for Doubtful Accounts Receivable, Current (in Dollars) | $ 97,950 | $ 97,950 | |
| Number of Reportable Segments | 1 | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 0 | 0 | 323,500 |
|
Patents [Member] | Maximum [Member]
|
|||
| Note A - Summary of Significant Accounting Policies (Details) [Line Items] | |||
| Finite-Lived Intangible Asset, Useful Life | 17 years | ||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
|
- Definition
Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
|