Derivative Financial Instruments and Hedging Activities - Schedule of Notional Amounts (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Derivative [Line Items]
Notional amount	$ 37,167.7	$ 32,324.5
Swaps
Derivative [Line Items]
Notional amount	1,188.0	2,670.4
Futures, forwards and spot
Derivative [Line Items]
Notional amount	11,434.1	7,818.3
Written options
Derivative [Line Items]
Notional amount	12,933.0	11,221.9
Purchased options
Derivative [Line Items]
Notional amount	$ 11,612.6	$ 10,614.0