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Note 9 - Long-Term Debt (Detail) (USD $)	0 Months Ended	6 Months Ended	7 Months Ended
	Mar. 15, 2012	Jun. 30, 2011	Aug. 05, 2011	Aug. 05, 2011 HSBC Bank [Member] Revolving Credit Facility [Member]	Aug. 05, 2011 HSBC Bank [Member] Five-Year Term Loan [Member]	Aug. 05, 2011 HSBC Bank [Member]	Aug. 01, 2011 Capital One Bank [Member]	Aug. 01, 2011 Capital One Bank Term Loan [Member]	Mar. 15, 2012 HSBC Bank Mortgage Loan [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 5,000,000		$ 7,000,000		$ 9,100,000	$ 5,000,000
Debt Instrument, Interest Rate Terms		Interest on the unpaid principal balance on this facility accrued at either (i) the LIBOR rate plus 2.00% or (ii) the Bank's prime rate minus .25%.	Interest on the unpaid principal balance on this facility accrues at either (i) the London Interbank Offered Rate("LIBOR") plus 1.75% or (ii) HSBC's prime rate minus 0.50%.
Debt Instrument, Face Amount					2,100,000			2,100,000	6,000,000
Debt Instrument, Maturity Date			Aug. 05, 2014
Debt Instrument, Interest Rate, Stated Percentage			3.045%
Debt Instrument, Collateral			Borrowings under this term loan are additionally collateralized by $1 million of restricted cash deposits, provided that, so long as no event of default has occurred and is then continuing, HSBC will release $200,000 of the collateral on each anniversary of the closing date.
Purchase Price for Property Exclusive of Closing Costs	$ 7,200,000
Debt Instrument, Basis Spread on Variable Rate	1.75%

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Purchase Price for Property Exclusive of Closing Costs

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The percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Discussion of whether the debt instrument is secured or unsecured, and, if secured, a description of the collateral and guarantees required or provided.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 129

-Paragraph 2, 4

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-Publisher SEC

-Name Regulation S-X (SX)

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-Section 02

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The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount.

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Interest rate stated in the contractual debt agreement.

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Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

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

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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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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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