Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income - Changes in AOCI (Details)

v3.5.0.2
Accumulated Other Comprehensive Income - Changes in AOCI (Details)
$ in Thousands
9 Months Ended
Oct. 01, 2016
USD ($)
Changes in Accumulated Other Comprehensive Income, by Component  
Beginning Balance $ 222,187
Ending Balance 239,420
Unrealized Gains and Losses on Available-for-Sale Securities [Member]  
Changes in Accumulated Other Comprehensive Income, by Component  
Beginning Balance (1,262)
Other comprehensive income (loss) before reclassifications 666
Amounts reclassified from accumulated other comprehensive income 186
Net current period other comprehensive income (loss) 852
Ending Balance (410)
Foreign Currency Items [Member]  
Changes in Accumulated Other Comprehensive Income, by Component  
Beginning Balance (8,781)
Other comprehensive income (loss) before reclassifications (1,871)
Amounts reclassified from accumulated other comprehensive income 0
Net current period other comprehensive income (loss) (1,871)
Ending Balance (10,652)
Accumulated other comprehensive income (loss) [Member]  
Changes in Accumulated Other Comprehensive Income, by Component  
Beginning Balance (10,043)
Other comprehensive income (loss) before reclassifications (1,205)
Amounts reclassified from accumulated other comprehensive income 186
Net current period other comprehensive income (loss) (1,019)
Ending Balance $ (11,062)