Note 17 - Fair Value of Financial Instruments (Details) (USD $)	3 Months Ended	6 Months Ended			12 Months Ended
	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014 The Grove [Member]	Dec. 31, 2010 The Grove [Member]	Dec. 31, 2009 The Grove [Member]
Note 17 - Fair Value of Financial Instruments (Details) [Line Items]
Proceeds from Principal Repayments on Loans and Leases Held-for-investment		$ 227,612
Asset Impairment Charges	200,000	200,000	0
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest		9.32%		9.32%	9.99%	20.00%
Grove Property Loan Principal				37,000,000
Grove Property Loan Interest and Fees				8,000,000
Deferred Tax Liabilities, Other				1,315,000
Equity Method Investments	$ 0	$ 0		$ 0