Note 11 - Capital Leases (Details) - Future Minimum Capital Lease Payments (USD $)	Dec. 31, 2013
Future Minimum Capital Lease Payments [Abstract]
2014	$ 294,000
2015	138,000
2016	92,000
Total minimum lease payments	524,000
Less:
Taxes	26,000
Imputed interest	19,000
Present value of future minimum lease payments	$ 479,000

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- Definition

Amount of minimum lease payments for capital leases.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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- Definition

Amount of minimum lease payments maturing in the next fiscal year following the latest fiscal year for capital leases.

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- Definition

Amount of minimum lease payments maturing in the third fiscal year following the latest fiscal year for capital leases.

+ References

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Amount of minimum lease payments maturing in the second fiscal year following the latest fiscal year for capital leases.

+ References

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- Definition

Amounts to be paid by lessee to lessor for maintenance, insurance, and tax expenses related to the leased asset.

+ References

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- Definition

Amount necessary to reduce net minimum lease payments to present value for capital leases.

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- Definition

Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

+ References

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