Borrowings and Lines of Credit (Repayments of Long-term Debt) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($)
Notes 3.700% Due 2023
Debt Instrument [Line Items]
Repayments of Debt	$ 400
Debt Instrument, Interest Rate, Stated Percentage	3.70%
Debt Instrument, Maturity Year Date	2023
Notes 3.650% Due 2023
Debt Instrument [Line Items]
Repayments of Debt	$ 171
Debt Instrument, Interest Rate, Stated Percentage	3.65%
Debt Instrument, Maturity Year Date	2023