Annual report pursuant to Section 13 and 15(d)

Other Long-Term Liabilites (Narrative) (Details)

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Other Long-Term Liabilites (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Liabilities, Other than Long-term Debt, Noncurrent    
Other long-term liabilities $ 2,000 $ 1,139
Defined benefit pension plan 1,479  
Insurance settlements receivable $ 1,479 $ 1,139