Note 12 - Line of Credit (Details) (Cathay Bank [Member], USD $)	0 Months Ended		12 Months Ended	1 Months Ended
	May 15, 2014 Subsequent Event [Member]	Apr. 17, 2014 Subsequent Event [Member]	Dec. 31, 2012 Line of Credit [Member]	Dec. 26, 2011	Dec. 31, 2014	Mar. 31, 2014	Sep. 30, 2013	Dec. 31, 2012
Note 12 - Line of Credit (Details) [Line Items]
Line of Credit Facility, Current Borrowing Capacity				$ 9,000,000
Line of Credit Facility, Percentage of Amount Outstanding to be Extended				70.00%
Debt Instrument, Basis Spread on Variable Rate			2.00%	1.25%
Line of Credit Facility, Maximum Borrowing Capacity								7,000,000
Debt Instrument, Floor Rate			6.00%
Debt Instrument, Periodic Payment, Principal			500,000
Debt Instrument, Interest Rate, Stated Percentage							11.00%
Line of Credit Facility, Amount Outstanding		4,250,000			4,250,000	4,250,000
Interest Payable		100,000
Payments for Legal Settlements	$ 4,400,000