Note 6 - Intangible Assets (Details) (USD $)	3 Months Ended			1 Months Ended	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Tax Purposes [Member]	Dec. 31, 2012 New Dawn [Member]	Dec. 31, 2013 New Dawn [Member]	Dec. 31, 2013 ISD Corporation [Member]
Note 6 - Intangible Assets (Details) [Line Items]
Finite-Lived Intangible Assets, Net					$ 7,438,000	$ 13,977,000
Finite-Lived Intangible Assets, Accumulated Amortization					2,062,000	998,000
Finite-Lived Intangible Asset, Useful Life	5 years
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			15 years
Amortization of Intangible Assets	$ 1,195,000	$ 159,000		$ 159,000	$ 475,000	$ 720,000