Note 8 - Related Party Transactions (Detail) (USD $)	1 Months Ended	12 Months Ended
	Jun. 30, 2010	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
RedRidge Finance Group [Member]
Related Party Transaction, Amounts of Transaction				$ 425,000
Related Party Transaction, Expenses from Transactions with Related Party		238,000	490,000	725,000
PerPrice Aviation Inc [Member]
Related Party Transaction, Amounts of Transaction				311,000
Compass [Member] | Tenant Portion of Leasehold Improvements [Member]
Related Party Transaction, Amounts of Transaction	62,000
Compass [Member]
Related Party Transaction, Amounts of Transaction	40,320	124,000	132,000
Related Party Transaction, Expenses from Transactions with Related Party	10,080			102,720
Dr. Edward M Decter [Member]
Related Party Transaction, Amounts of Transaction				1,100,000
Dr. Steven G Robbins [Member]
Related Party Transaction, Amounts of Transaction				415,000
Compass [Member] | Lease Expense [Member]
Related Party Transaction, Amounts of Transaction				$ 120,000