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Note N - Income Taxes (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Note N - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)	$ 1,712us-gaap_IncomeTaxExpenseBenefit	$ 2,805us-gaap_IncomeTaxExpenseBenefit
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	0us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
Earliest Tax Year [Member]
Note N - Income Taxes (Details) [Line Items]
Open Tax Year	2011
Latest Tax Year [Member]
Note N - Income Taxes (Details) [Line Items]
Open Tax Year	2014
Domestic Tax Authority [Member]
Note N - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)	0us-gaap_IncomeTaxExpenseBenefit / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember
Operating Loss Carryforwards	49,200,000us-gaap_OperatingLossCarryforwards / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember
State and Local Jurisdiction [Member]
Note N - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)	$ 0us-gaap_IncomeTaxExpenseBenefit / us-gaap_IncomeTaxAuthorityAxis = us-gaap_StateAndLocalJurisdictionMember

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(h))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690



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-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph h

-Article 4



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Income Tax Expense (or Benefit)

-URI http://asc.fasb.org/extlink&oid=6515339



Reference 4: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 740

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Tax year that remains open to examination under enacted tax laws, in CCYY format.

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-Topic 740

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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-Name Accounting Standards Codification

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