Summary of Significant Accounting Policies - Prepaid Expenses and Other Non-Current Assets, net and Deferred Compensation (Details) - USD ($) $ in Millions	Feb. 01, 2020	Feb. 02, 2019
Prepaid Expenses and Other Non-Current Assets, net
Officers' life insurance policies	$ 4	$ 4
Unamortized deferred financing costs	2	1
Deferred Compensation
Deferred compensation investments included in other non-current assets	15	13
Liabilities associated with the non-qualified deferred compensation plan	$ 15	$ 13

Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.

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Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements payable after one year (or the normal operating cycle, if longer). Represents currently earned compensation under cash arrangements (such as a profit-sharing plan, rabbi trust, and employee contract--excluding equity-based arrangements) that is not actually paid until a later date.

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Carrying amount as of the balance sheet date of assets held under deferred compensation agreements.

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Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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