Note 7 - Notes Payable - Founders (Detail) (USD $)	1 Months Ended	2 Months Ended	5 Months Ended	9 Months Ended			1 Months Ended				1 Months Ended			0 Months Ended	12 Months Ended	1 Months Ended	2 Months Ended	3 Months Ended		9 Months Ended		1 Months Ended	6 Months Ended		1 Months Ended	6 Months Ended				9 Months Ended
	Sep. 30, 2012	Jun. 30, 2012	Sep. 30, 2012	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Mar. 31, 2011 Placed In Escrow [Member]	Mar. 31, 2011 Portion of Accrued Vacation Pay [Member] Dr. Warren Levy [Member]	Mar. 31, 2011 Portion of Accrued Vacation Pay [Member] Dr. Ronald Levy [Member]	Nov. 13, 2012 Portion of Accrued Vacation Pay [Member]	Dec. 11, 2012 Deferred Compensation [Member] Dr. Warren Levy [Member]	Dec. 11, 2012 Deferred Compensation [Member] Dr. Ronald Levy [Member]	Dec. 11, 2012 Deferred Compensation [Member]	May 10, 2011 Levys [Member] Original Due Date [Member]	Nov. 10, 2011 Levys [Member] Original Due Date [Member]	Sep. 30, 2012 Levys [Member] Revised Settlement Agreement [Member]	Jun. 30, 2012 Levys [Member]	Sep. 30, 2012 Levys [Member]	Sep. 30, 2011 Levys [Member]	Sep. 30, 2012 Levys [Member]	Sep. 30, 2011 Levys [Member]	Mar. 31, 2011 Dr. Warren Levy [Member]	Feb. 29, 2012 Dr. Warren Levy [Member]	Nov. 13, 2012 Dr. Warren Levy [Member]	Mar. 31, 2011 Dr. Ronald Levy [Member]	Feb. 29, 2012 Dr. Ronald Levy [Member]	Nov. 13, 2012 Dr. Ronald Levy [Member]	Sep. 30, 2012 Founders [Member]	Sep. 30, 2012 Levy Parties [Member]	Sep. 30, 2012 First [Member]	Sep. 30, 2012 Second [Member]	Sep. 30, 2012 Third [Member]	Sep. 30, 2012 Fourth [Member]	Sep. 30, 2012 Fifth [Member]	Sep. 30, 2012 Sixth [Member]
Interest Expense, Debt				$ 8,276,000	$ 6,669,000													$ 437,000	$ 430,000	$ 1,318,000	$ 1,263,000
Other Accrued Liabilities, Noncurrent	8,552,000		8,552,000	8,552,000		11,827,982																							8,552,000
Notes Payable, Related Parties	14,438,000		14,438,000	14,438,000																									14,738,000
Due to Related Parties	22,990,000		22,990,000	22,990,000
Severance Costs							304,000				100,000	100,000	200,000									327,750	163,875		280,250	140,125
Supplemental Unemployment Benefits, Severance Benefits								151,268	136,736	162,296														85,241			77,055
Debt Instrument, Periodic Payment	150,000	150,000	150,000											250,000	500,000															150,000	62,296	100,000	50,000	150,000	150,000
Number of Monthly Payments			5 months
Debt Instrument, Payment Terms	two	two
Repayments of Related Party Debt	$ 7,700,000															$ 8,000,000	$ 7,700,000
Common Stock, Shares, Issued (in Shares)	95,586,644		95,586,644	95,586,644	93,023,870	95,215,599												5,000,000		5,000,000								5,000,000