Note 5 - Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2014

Disclosure Text Block [Abstract]

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

	June 30, 2014			December 31, 2013
Customer-related intangibles	$	68,465		$	58,829
Developed technology		960			960
Marketing trade name		406			—
		69,831			59,789
Less: accumulated amortization		(51,706	)		(47,550	)
Total other intangible assets, net	$	18,125		$	12,239