Annual report pursuant to Section 13 and 15(d)

Long-Term Debt (Components Of Long-Term Debt) (Details)

v2.4.0.6
Long-Term Debt (Components Of Long-Term Debt) (Details) (USD $)
0 Months Ended 12 Months Ended
May 28, 2010
Dec. 31, 2012
Dec. 31, 2011
Line Of Credit Facility And Long Term Debt [Line Items]      
5% Senior Subordinated Notes due 2017   $ 15,992,000 $ 14,980,000
Trademark payable     587,000
Capital leases   119,000 147,000
Term note   382,000  
Total carrying amount of long-term debt   40,488,000 38,070,000
Less current portion   (4,059,000) (673,000)
Long-term debt, net   36,429,000 37,397,000
Unsecured Subordinated Notes, interest rate 5.00% 5.00%  
Revolving Credit Facility [Member]
     
Line Of Credit Facility And Long Term Debt [Line Items]      
Credit facility   20,000,000 22,356,000
Foreign Line of Credit [Member]
     
Line Of Credit Facility And Long Term Debt [Line Items]      
Credit facility   $ 3,995,000