Derivative Instruments (Policies)	9 Months Ended
	Sep. 30, 2020
Derivative Instrument Detail [Abstract]
Derivative Instruments	We use derivative instruments to partially offset our business exposure to foreign currency exchange and interest rate risk. We may enter into foreign currency forward and option contracts to offset some of the foreign currency exchange risk on expected future cash flows and interest rate swaps to offset some of the interest rate risk on expected future cash flows on certain borrowings.