Restricted Investment Balances	3 Months Ended
May 01, 2020
Restricted Investment Balances
Restricted Investment Balances	Restricted Investment Balances - Short-term and long-term investments include restricted balances pledged as collateral primarily for the Company’s extended protection plan program. Restricted balances included in short-term investments were $201 million at May 1, 2020, $190 million at May 3, 2019, and $160 million at January 31, 2020. Restricted balances included in long-term investments were $300 million at May 1, 2020, $235 million at May 3, 2019, and $372 million at January 31, 2020.

The entire disclosure for assets that are restricted in their use, generally by contractual agreements or regulatory requirements. This would include, but not limited to, a description of the restricted assets and the terms of the restriction.

No definition available.

Name:	us-gaap_RestrictedAssetsDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration