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Major Customers and Foreign Sales	12 Months Ended
Major Customers and Foreign Sales	Dec. 31, 2013
Text Block [Abstract]
Major Customers and Foreign Sales	15. Major Customers and Foreign Sales No single customer represented greater than 10% of consolidated net sales or accounts receivable for 2013 or 2012. For 2013 and 2012, sales to customers outside the United States, including export sales, accounted for approximately 22% and 14%, respectively, of consolidated net sales. The largest portion of export sales was destined for Canada, China and Europe. Generally, sales are denominated in U.S. dollars. Of consolidated long lived assets, $35.4 million and $3.3 million were located outside of the United States as of December 31, 2013 and 2012, respectively.