XML 106 R49.htm IDEA: XBRL DOCUMENT v2.4.0.8
Schedule of Fixed Income Securities in Unrealized Loss Positions (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 29, 2014
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value $ 349,305
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (987)
Unrealized Losses 12 Months or Greater - Fair Value 39,945
Unrealized Losses 12 Months or Greater - Gross Unrealized Loss (413)
Total - Fair Value 389,250
Total - Gross Unrealized Loss (1,400)
Municipal Notes And Bonds
  
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value 5,464
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (4)
Total - Fair Value 5,464
Total - Gross Unrealized Loss (4)
Corporate Notes And Bonds
  
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value 180,834
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (293)
Unrealized Losses 12 Months or Greater - Fair Value 6,973
Unrealized Losses 12 Months or Greater - Gross Unrealized Loss (42)
Total - Fair Value 187,807
Total - Gross Unrealized Loss (335)
US Treasury and Agencies
  
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value 57,932
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (27)
Total - Fair Value 57,932
Total - Gross Unrealized Loss (27)
Government-Sponsored Enterprises
  
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value 10,235
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (15)
Total - Fair Value 10,235
Total - Gross Unrealized Loss (15)
Foreign Government Bonds
  
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value 14,999
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (28)
Total - Fair Value 14,999
Total - Gross Unrealized Loss (28)
Mortgage Backed Securities - Residential
  
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value 7,993
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (87)
Unrealized Losses 12 Months or Greater - Fair Value 7,656
Unrealized Losses 12 Months or Greater - Gross Unrealized Loss (95)
Total - Fair Value 15,649
Total - Gross Unrealized Loss (182)
Mortgage Backed Securities - Commercial
  
Schedule of Available-for-sale Securities [Line Items]  
Unrealized Losses Less Than 12 Months - Fair Value 71,848
Unrealized Losses Less Than 12 Months - Gross Unrealized Loss (533)
Unrealized Losses 12 Months or Greater - Fair Value 25,316
Unrealized Losses 12 Months or Greater - Gross Unrealized Loss (276)
Total - Fair Value 97,164
Total - Gross Unrealized Loss $ (809)