Annual report pursuant to Section 13 and 15(d)

Accumulated Other Comprehensive Income (Details 1)

v2.4.0.8
Accumulated Other Comprehensive Income (Details 1) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 12 Months Ended
Dec. 28, 2013
Sep. 28, 2013
Jun. 29, 2013
Mar. 30, 2013
Dec. 29, 2012
Sep. 29, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Summary of reclassifications out of Accumulated Other Comprehensive Income                      
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Total before tax $ 12,707 $ 12,794 $ 17,516 $ 14,154 $ 9,656 $ 13,593 $ 16,863 $ 15,741 $ 57,172 $ 55,853 $ 57,586
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Tax benefit                 (19,188) (18,455) (19,909)
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Total net of tax 8,343 8,275 11,790 9,575 6,693 8,835 11,247 10,623 37,984 37,398 37,677
Reclassification out of Accumulated Other Comprehensive Income [Member]
                      
Summary of reclassifications out of Accumulated Other Comprehensive Income                      
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Total net of tax                 (1)    
Unrealized gains and losses on available-for-sale securities [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
                      
Summary of reclassifications out of Accumulated Other Comprehensive Income                      
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Total before tax                 (1)    
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Tax benefit                 0    
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Total net of tax                 (1)    
Accumulated Other-than-Temporary Impairment [Member] | Unrealized gains and losses on available-for-sale securities [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
                      
Summary of reclassifications out of Accumulated Other Comprehensive Income                      
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Realized gain/(loss) on sale of securities                 60    
Amount Reclassified from AOCI, Unrealized gains and losses on available-for-sale securities, Other than temporary impairment                 $ (61)