Derivative Instruments and Hedging Activities (Schedule of Interest Rate Derivatives) (Details) - Designated as Hedging Instrument [Member] $ in Millions	Dec. 31, 2019 USD ($)
Interest Rate Swap Two [Member]
Derivative [Line Items]
Notional amount of foreign exchange contracts	$ 450.0
Interest Rate Swap Two [Member] | Minimum
Derivative [Line Items]
Derivative, Fixed Interest Rate	2.60%
Interest Rate Swap Two [Member] | Maximum
Derivative [Line Items]
Derivative, Fixed Interest Rate	2.79%
Interest Rate Swap Four [Member]
Derivative [Line Items]
Notional amount of foreign exchange contracts	$ 1,300.0
Interest Rate Swap Four [Member] | Minimum
Derivative [Line Items]
Derivative, Fixed Interest Rate	2.37%
Interest Rate Swap Four [Member] | Maximum
Derivative [Line Items]
Derivative, Fixed Interest Rate	2.83%