XML 12 R54.htm IDEA: XBRL DOCUMENT v2.4.0.8
Business and Credit Concentrations (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Foreign customers outside the U.S. and Canada [Member]
       
Schedule of significant portions of the Company's net sales        
Net sales, percentage 34.50% 38.30% 31.79% 41.40%
Customer A [Member]
       
Schedule of significant portions of the Company's net sales        
Net sales, percentage 11.00% 14.20%