Note 9 - Income Taxes (Details) (USD $)	Sep. 30, 2014
Note 9 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	$ 5,500,000us-gaap_OperatingLossCarryforwards
Contribution Carryforward	26,000hicka_ContributionCarryforward
Research Tax Credit Carryforward [Member]
Note 9 - Income Taxes (Details) [Line Items]
Tax Credit Carryforward, Amount	$ 1,800,000

The amount of contribution carryforward available to reduce future taxable income under enacted tax laws.

No definition available.

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- Definition

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

+ References

+ Details

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- Definition

The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Carryforwards

-URI http://asc.fasb.org/extlink&oid=6506874

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