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Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
3 Months Ended
May 02, 2020
May 04, 2019
Statement of Comprehensive Income [Abstract]    
Net (loss) income $ (17,395) $ 677
Other comprehensive loss, net of tax:    
Net change in unrealized loss on available-for-sale securities, net of tax (13) (69)
Other comprehensive loss, net of tax (13) (69)
Comprehensive (loss) income $ (17,408) $ 608