Note 4 - Goodwill (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure Text Block Supplement [Abstract]

Schedule of Goodwill [Table Text Block]

	2013		2012
Balance at January 1	$	70,646,036	$	72,934,812
Goodwill acquired during the period		—		—
Impairment charges during the period		—		2,288,776
Balance at December 31	$	70,646,036	$	70,646,036