Note 1 - Description of Business, Basis of Presentation and Summary of Significant Accounting Policies (Details) - Allowance for Doubtful Accounts (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Allowance For Doubtful Accounts:
Balance at Beginning of Period	$ 547,000	$ 270,210
Additions, Costs and Expenses	(52,000)	276,790
Deductions, Write-offs	52,000
Balance at End of Period	$ 495,000	$ 547,000