v3.3.1.900
Amounts Recognized in Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Amounts recognized in accumulated other comprehensive income    
Eaton's target percentage of managing intercompany balance sheet exposure 100.00%  
Cash Flow Hedging [Member]    
Amounts recognized in accumulated other comprehensive income    
Gain (loss) recognized in Accumulated other comprehensive loss $ 20 $ (3)
Gain (loss) reclassified from Accumulated other comprehensive loss 16 5
Floating-to-fixed interest rate swaps | Cash Flow Hedging [Member]    
Amounts recognized in accumulated other comprehensive income    
Gain (loss) recognized in Accumulated other comprehensive loss 0 0
Floating-to-fixed interest rate swaps | Interest expense - net [Member] | Cash Flow Hedging [Member]    
Amounts recognized in accumulated other comprehensive income    
Gain (loss) reclassified from Accumulated other comprehensive loss 0 (1)
Currency exchange contracts | Cash Flow Hedging [Member]    
Amounts recognized in accumulated other comprehensive income    
Gain (loss) recognized in Accumulated other comprehensive loss 20 (3)
Currency exchange contracts | Cost of products sold [Member] | Cash Flow Hedging [Member]    
Amounts recognized in accumulated other comprehensive income    
Gain (loss) reclassified from Accumulated other comprehensive loss $ 16 $ 6