Fair Value Measurements (Tables)	6 Months Ended
Aug. 03, 2019
Fair Value Disclosures [Abstract]
Estimated Fair Value and Carrying Value of Notes	The estimated fair value and carrying value of the 2019 Notes, 2020 Notes and 2023 Notes were as follows (in thousands):

Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements.

No definition available.

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