Note 6 - Debt (Details Textual) (Sun National Bank [Member], USD $)	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013
Sun National Bank [Member]
Debt Disclosure [Abstract]
Debt Instrument, Maturity Date	Jun. 30, 2014
Proceeds from Lines of Credit	$ 0
Repayments of Lines of Credit	0
Line of Credit Facility, Maximum Borrowing Capacity		$ 500,000

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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-Name Regulation S-X (SX)

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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-Publisher FASB

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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