Annual report pursuant to Section 13 and 15(d)

Segment Reporting (Long-lived assets) (Details)

v2.4.0.6
Segment Reporting (Long-lived assets) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Schedule of long-lived assets by geographical area      
Long-lived assets $ 31,821 $ 41,592 $ 44,401
Americas [Member]
     
Schedule of long-lived assets by geographical area      
Long-lived assets 25,953 [1] 34,817 [1] 37,023 [1]
Europe [Member]
     
Schedule of long-lived assets by geographical area      
Long-lived assets 5,157 4,395 3,980
Asia [Member]
     
Schedule of long-lived assets by geographical area      
Long-lived assets $ 711 [2] $ 2,380 [2] $ 3,398 [2]
[1] Primarily United States
[2] Primarily Hungary