Annual report pursuant to Section 13 and 15(d)

Discontinued Operations Discontinued Operations (Exit Costs) (Details)

v2.4.0.8
Discontinued Operations Discontinued Operations (Exit Costs) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Restructuring Reserve $ 1,271 $ 2,939 $ 0
Restructuring and Related Cost, Incurred Cost 1,169 2,939  
Payments for Restructuring (2,837)    
Employee Severance [Member]
     
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Restructuring Reserve 536 2,939 0
Restructuring and Related Cost, Incurred Cost 434 2,939  
Payments for Restructuring (2,837)    
Contract Termination [Member]
     
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Restructuring Reserve 735 0 0
Restructuring and Related Cost, Incurred Cost 735 0  
Payments for Restructuring $ 0