Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Fair Value of Financial Instruments (Details)

v3.20.2
Fair Value Measurements - Fair Value of Financial Instruments (Details) - Fair value, inputs, level 1 - Senior Notes - USD ($)
$ in Millions
Aug. 01, 2020
Feb. 01, 2020
Aug. 03, 2019
Fair Value      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Long-term borrowings $ 3,999.9 $ 4,064.5 $ 4,460.8
Carrying Value      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Long-term borrowings $ 3,530.8 $ 3,779.9 $ 4,277.5