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Multi Employer Pension Plans (Detail) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Multiemployer Plans [Line Items]      
PPA Zone Status Green Green  
Funding Plan Pending / Implemented No    
Contributions by Dana $ 9us-gaap_MultiemployerPlanPeriodContributions $ 9us-gaap_MultiemployerPlanPeriodContributions $ 10us-gaap_MultiemployerPlanPeriodContributions
Surcharge Imposed No    
Steelworkers Pension Trust [Member]      
Multiemployer Plans [Line Items]      
Employer Identification Number 236648508    
Multiemployer Plan Number 499