Note 12 - Segment Information

12 Months Ended

Dec. 31, 2012

Segment Reporting Disclosure [Text Block]

(12)          Segment Information

The Company has eight 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:

	2012		2011		2010
	(In thousands)
Revenue:
United States	$	79,895	$	70,074	$	58,598
Canada		6,526		5,693		4,800
Total	$	86,421	$	75,767	$	63,398
Long-lived assets:
United States	$	72,817	$	75,355
Canada		3,414		3,184
Total	$	76,231	$	78,539
Total assets:
United States	$	87,670	$	90,253
Canada		12,376		10,423
Total	$	100,046	$	100,676