Other Income and Administrative and Operating Expenses (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 03, 2019	Oct. 28, 2018	Oct. 29, 2017
Other income - net
Fees from customers		$ 22.4	$ 31.0
Fees from John Deere	$ 30.7	20.1	11.9
Interest income	33.1	23.3	10.3
Other	15.8	13.0	6.3
Total	79.6	78.8	59.5
Administrative and operating expenses
Compensation and benefits	260.5	255.4	248.6
Operating lease residual losses and impairments	159.5	25.0	50.5
Other	113.0	121.7	123.4
Total	533.0	402.1	422.5
Customer late fees	$ 24.5	$ 22.2	$ 24.2