Quarterly report pursuant to Section 13 or 15(d)

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

v2.4.0.8
Long-Term Debt (Components Of Long-Term Debt) (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended
May 28, 2010
Jun. 30, 2014
Dec. 31, 2013
Line Of Credit Facility And Long Term Debt [Line Items]      
5% Senior Subordinated Notes due 2017 (refer to Note 15)   $ 17,799 $ 17,154
Capital leases     47
Term note   9,085 9,523
Total carrying amount of long-term debt   47,333 38,041
Less current portion   (29,437) (1,910)
Long-term debt, net   17,896 36,131
Unsecured Subordinated Notes, interest rate 5.00%    
Revolving Credit Facility [Member]
     
Line Of Credit Facility And Long Term Debt [Line Items]      
Credit facility   17,907 10,320
Foreign Credit Facility [Member]
     
Line Of Credit Facility And Long Term Debt [Line Items]      
Credit facility   $ 2,542 $ 997