Note 12 - Segment Information

12 Months Ended

Dec. 31, 2011

Segment Reporting Disclosure [Text Block]

(12)          Segment Information

The Company has seven operating segments that are aggregated into one reporting segment because they have similar economic characteristics and meet the other aggregation criteria.  Included in the table below is certain entity-wide information regarding the Company’s revenue and assets by geographic area:

	2011		2010		2009
	(In thousands)
Revenue:
United States	$	70,074	$	58,598	$	52,961
Canada		5,693		4,800		4,731
Total	$	75,767	$	63,398	$	57,692
Long-lived assets:
United States	$	75,355	$	75,238
Canada		3,184		3,191
Total	$	78,539	$	78,429
Total assets:
United States	$	90,253	$	87,256
Canada		10,423		8,514
Total	$	100,676	$	95,770