Note 14 - Goodwill and Other Intangibles (Tables)

3 Months Ended

Mar. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill [Table Text Block]

Three Months Ended March 31, 2015:	Goodwill		Other Intangibles			Total
Balance at December 31, 2014	$	4,218,576	$	2,182,909		$	6,401,485
Amortization		--		(71,848	)		(71,848	)
Balance at March 31, 2015	$	4,218,576	$	2,111,061		$	6,329,637
Three Months Ended March 31, 2014:
Balance at December 31, 2013	$	4,218,576	$	7,860		$	4,226,436
Amortization		--		(7,860	)		(7,860	)
Balance at March 31, 2014	$	4,218,576	$	--		$	4,218,576

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Other Intangibles
Gross carrying amount at December 31, 2013 (1)	$	287,832
Accumulated amortization		(279,972	)
Net book value at December 31, 2013		7,860
Accumulated amortization		(7,860	)
Acquisitions (2)		2,182,909
Net book value at December 31, 2014		2,182,909
Accumulated amortization		(71,848	)
Net book value at March 31, 2015	$	2,111,061

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2015	$	215,548
2016		284,327
2017		241,678
2018		223,002
2019		223,002
Thereafter		923,504
Total	$	2,111,061