Note 12 - Subsequent Event (Tables)

9 Months Ended

Sep. 30, 2014

Note 12 - Subsequent Event [Abstract]

Restructuring and Related Costs [Table Text Block]

	Fixed Asset Impairment		Definite-lived Intangible Asset Impairment		Non-Cash Restructuring Charges		Total Restructuring Charges
Cost of revenues	$	11,834	$	—	$	3,106	$	14,940
Operating expenses	36		—		14,081		14,117
Definite-lived intangible asset impairment	—		10,896		—		10,896
	$	11,870	$	10,896	$	17,187	$	39,953