Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Details)

v2.4.0.6
Accumulated Other Comprehensive Income (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 30, 2013
Changes in Accumulated Other Comprehensive Income by Component  
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance $ 603
Other comprehensive income (loss) before reclassifications (2,388)
Amounts reclassified from accumulated other comprehensive income (35)
Net current period other comprehensive income (loss) (2,423)
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance (1,820)
Unrealized Gains and Losses on Available-for- Sale Securities [Member]
  
Changes in Accumulated Other Comprehensive Income by Component  
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance (166)
Other comprehensive income (loss) before reclassifications 199
Amounts reclassified from accumulated other comprehensive income (35)
Net current period other comprehensive income (loss) 164
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance (2)
Foreign Currency Items [Member]
  
Changes in Accumulated Other Comprehensive Income by Component  
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance 769
Other comprehensive income (loss) before reclassifications (2,587)
Net current period other comprehensive income (loss) (2,587)
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance $ (1,818)