XML 73 R66.htm IDEA: XBRL DOCUMENT

Note 14 - Activity of Business Segments (Detail) - Net sales and long-lived asset information by geographic area (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Net sales	$ 41,058,000	$ 38,502,000
Long-lived assets	3,419,000	3,636,000
United States [Member]
Net sales	39,463,000	36,983,000
Long-lived assets	2,956,000	3,122,000
International [Member]
Net sales	1,595,000	1,519,000
Long-lived assets	$ 463,000	$ 514,000

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References+ Details