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Condensed Consolidated Statement of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 29, 2013
Jun. 30, 2012
Jun. 29, 2013
Jun. 30, 2012
Net income $ 856 $ 11,171 $ 14,548 $ 21,371
Other comprehensive income, net of tax:        
Change in unrealized loss on investments (59) (22) (86) (40)
Change in minimum post retirement benefits obligation 2 3 5 6
Change in cash flow hedges 0 0 (89) 0
Other comprehensive loss (57) (19) (170) (34)
Total comprehensive income $ 799 $ 11,152 $ 14,378 $ 21,337