Note 4 - Intangibles

3 Months Ended

Mar. 31, 2012

Intangible Assets Disclosure [Text Block]

4.      Intangibles

Intangible assets, net of accumulated amortization, resulting primarily from the Acquisitions accounted for under the purchase method of accounting, consist of the following:

	December 31, 2011		March 31, 2012		Amortization Period
Customer relationships	$	2,191	$	2,130	15 to 20 years
Trade know-how		364		322	8 years
Total	$	2,555	$	2,452

Amortization expense relating to intangible assets was $103 and $114 for the three months ended March 31, 2012 and 2011, respectively.

At December 31, 2011 and March 31, 2011, the Company had indefinite-lived trademarks of $6,190.