Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Accounting Policies [Abstract]

Schedule of Goodwill [Table Text Block]

	Amounts
	(in thousands)
Balance at December 31, 2011	$	3,813
Adjustments		-
Balance at December 31, 2012		3,813
Adjustments		-
Balance at December 31, 2013	$	3,813