XML 14 R39.htm IDEA: XBRL DOCUMENT v2.4.0.8
Intangible Assets (Detail) (USD $)
In Millions, unless otherwise specified
Sep. 28, 2014
Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 2,397 $ 2,582
Accumulated Amortization (1,468) (1,538)
Net Carrying Amount 929 1,044
Contract and Program Intangible Assets
    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 1,626 [1] 1,790 [1]
Accumulated Amortization (1,102) [1] (1,189) [1]
Net Carrying Amount 524 [1] 601 [1]
Tradenames and Trademarks
    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 487 507
Accumulated Amortization (118) (103)
Net Carrying Amount 369 404
Technology and Software
    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 129 130
Accumulated Amortization (94) (92)
Net Carrying Amount 35 38
Other Intangible Assets
    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 155 155
Accumulated Amortization (154) (154)
Net Carrying Amount $ 1 $ 1
[1] Consists of acquired backlog and probable follow-on work and related customer relationships.