Asset-Backed Securitization Programs (Asset-Backed Securitization Programs and Key Terms) (Details) $ in Millions	Feb. 29, 2020 USD ($)
Asset-Backed Securitization Programs [Line Items]
Available liquidity under its asset-backed securitization programs (up to)	$ 76.3
North American
Asset-Backed Securitization Programs [Line Items]
Maximum Amount of Net Cash Proceeds	390.0
Foreign
Asset-Backed Securitization Programs [Line Items]
Maximum Amount of Net Cash Proceeds	$ 400.0