Note 8 - Debt (Details) (USD $)	1 Months Ended	3 Months Ended		1 Months Ended		3 Months Ended	1 Months Ended			1 Months Ended
	Dec. 22, 2011	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Unsecured Convertible Notes [Member] Common Stock [Member]	Mar. 31, 2014 Accounts Payable and Accrued Liabilities [Member] Convertible Debt [Member]	Mar. 31, 2014 Subsidiaries [Member] UNITED KINGDOM Line of Credit [Member]	Mar. 31, 2014 Convertible Debt [Member]	Dec. 22, 2011 Percentage of Inventory, Lower of Cost or Market Value [Member]	Dec. 22, 2011 Inventory, Maximum Value [Member]	Dec. 22, 2011 Borrowing on Accounts Receivable [Member]	Dec. 22, 2011 Borrowing on Inventories [Member]	Dec. 22, 2011 Borrowing on Overdrafts [Member]
Note 8 - Debt (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 4,500,000
Line of Credit Facility Available Percentage of Receivables	85.00%
Line of Credit Facility Available Threshold Percent								50.00%
Line of Credit Facility Available Threshold Value									250,000
Line of Credit Facility, Interest Rate During Period										8.50%	10.00%	13.00%
Line of Credit Facility, Commitment Fee Percentage	1.00%
Line of Credit Facility, Expiration Period	3 years
Line of Credit Facility Liquidation Damages	1.00%
Line of Credit Facility, Amount Outstanding		1,000,000	(218,000)			85,000
Line of Credit Facility, Remaining Borrowing Capacity		611,000
Line of Credit Facility, Available Percent of Eligible Sales						80.00%
Debt Instrument, Interest Rate, Stated Percentage						3.02%
Debt Conversion, Converted Instrument, Amount		3,858,000		6,145,000
Debt Conversion, Converted Instrument, Shares Issued (in Shares)				26,717,393
Debt Conversion, Converted Instrument, Additional Interest Rate							5.00%
Interest Payable, Current					154,000
Induced Conversion of Convertible Debt Expense				2,700,000
Debtor Reorganization Items, Write-off of Deferred Financing Costs and Debt Discounts				2,300,000
Interest Expense, Debt							154,000
Write off of Deferred Debt Issuance Cost							$ 293,000