Note 3 - Note Receivable (Details) (USD $)	1 Months Ended	3 Months Ended
	Apr. 30, 2014	Mar. 31, 2015	Mar. 31, 2014
Note Receivable [Abstract]
Note Receivable Payments Term			5 years
Promissory Note Rate of Interest Under Purchase Agreement			0.00%
Financing Receivable, Gross			$ 2,700,000
Proceeds from Collection of Notes Receivable	686,000	686,000	686,000
Mortgage Loans on Real Estate, Carrying Amount of Mortgages	560,000
Loss On Settlement Of Note Receivable	$ 1,400,000	$ 1,392,000