Summary of Significant Accounting Policies - Narrative (Details) - USD ($)	12 Months Ended
	Jan. 30, 2022	Jan. 31, 2021	Feb. 02, 2020
Accounting Policies [Abstract]
Supplier rebates and purchase discounts included in inventory	$ 49,000,000	$ 18,000,000
Capitalized software costs, net	4,000,000	2,000,000
Capitalized software costs, accumulated amortization	13,000,000	11,000,000
Amortization of capitalized software costs	2,000,000	3,000,000	$ 3,000,000
Shipping and handling costs	27,000,000	20,000,000	18,000,000
Preferred dividends	$ 0
Preferred stock outstanding (in shares)	0
Disaggregation of Revenue [Line Items]
Net sales	$ 5,004,000,000	3,642,000,000	3,389,000,000
Income Taxes [Line Items]
Percent of realized tax benefits payable to Partners pursuant to Tax Receivable Agreements	85.00%
Percent of realized tax benefits retained by Company, pursuant to Tax Receivable Agreements	15.00%
Recognized in period services are performed
Disaggregation of Revenue [Line Items]
Net sales	$ 19,000,000	$ 15,000,000	$ 21,000,000
Former Limited Partners
Income Taxes [Line Items]
Percent of realized tax benefits payable to Partners pursuant to Tax Receivable Agreements	85.00%
Continuing Limited Partners
Income Taxes [Line Items]
Percent of realized tax benefits payable to Partners pursuant to Tax Receivable Agreements	85.00%