Note 7 - Debt (Detail) (USD $)	3 Months Ended	12 Months Ended													3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 21, 2013	Mar. 05, 2013	Feb. 13, 2012	Feb. 28, 2011	Jan. 25, 2008	Jan. 25, 2008 Series 1 Warrant [Member] MATT Inc [Member] Subordinated Debt [Member]	Mar. 31, 2006 Series 1 Warrant [Member]	Jan. 25, 2008 Series 2 Warrant [Member] MATT Inc [Member] Subordinated Debt [Member]	Jan. 25, 2008 Series 2 Warrant [Member] RSI Note [Member] Subordinated Debt [Member]	Mar. 31, 2006 Series 2 Warrant [Member]	Jan. 25, 2008 Series 3 Warrant [Member] RSI Note [Member] Subordinated Debt [Member]	Mar. 31, 2006 Series 3 Warrant [Member]	Mar. 31, 2013 RSI Note [Member]	Mar. 31, 2013 MATT Inc [Member] Subordinated Debt [Member]	Dec. 31, 2012 MATT Inc [Member] Subordinated Debt [Member]	Jan. 25, 2008 MATT Inc [Member] Subordinated Debt [Member]	Mar. 31, 2013 RSI Note [Member] Subordinated Debt [Member]	Dec. 31, 2012 RSI Note [Member] Subordinated Debt [Member]	Jan. 25, 2008 RSI Note [Member] Subordinated Debt [Member]	Mar. 31, 2013 RSI Note [Member]	Mar. 05, 2013 RSI Note [Member]	Dec. 31, 2012 Bank Borrowings [Member] Subordinated Debt [Member]	Mar. 05, 2013 AHMSA and MATT Note [Member]	Dec. 13, 2010 LSA2 Loan [Member]	Nov. 21, 2008 SLSA Loan [Member]	Jan. 22, 2010 S2LSA Loan [Member]	Mar. 31, 2012 Dell Financial Services [Member]	Jun. 30, 2012 HP Financial Services [Member]	Mar. 31, 2012 HP Financial Services [Member]
Debt Instrument, Face Amount			$ 600,000													$ 5,000,000	$ 5,000,000	$ 5,000,000	$ 2,000,000	$ 2,000,000	$ 2,000,000								$ 1,500,000	$ 1,500,000	$ 500,000
Debt Instrument, Interest Rate, Stated Percentage						4.00%										4.46%		4.46%	4.46%		4.46%					12.50%	12.60%	12.50%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)				2,147				1,000,000		1,000,000	500,000		500,000										1,000,000
Class Of Warrant Or Right Exercise Price Of Warrant Or Rights Max (in Dollars per share)								$ 12.50		$ 15.00	$ 4.00		$ 7.00
Class Of Warrant Or Right Exercise Price Of Warrant Or Rights Minimum (in Dollars per share)				$ 2,000,000				$ 2.75		$ 2.75	$ 2.75		$ 2.75									$ 2,750,000
Deferred Finance Costs, Gross																		24,580			15,901
Deferred Finance Costs, Net																712,000	11,000							6,300
Accounts Receivable, Related Parties																									6,000,000
Long-term Debt																									6,254,178
Notes Receivable, Related Parties				6,025,828
Interest Receivable				222,446
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item)	2.98	2.98		2.75			2.75		2.87			4.00		7.00									2.75
Payment For RSI Note	107,504
Principal and Interest That Would Have Accrued Through Due Date																						2,857,504
Gains (Losses) on Restructuring of Debt															(463,000)
Line of Credit Facility, Maximum Borrowing Capacity					$ 6,000,000
Debt Instrument Covenant Compliance Percentage					200.00%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum		4.50%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum		7.99%