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Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 30, 2022
Jul. 31, 2021
Jul. 30, 2022
Jul. 31, 2021
Statement of Comprehensive Income [Abstract]        
Net income $ 41,961 $ 26,187 $ 76,893 $ 17,258
Other comprehensive income:        
Unrealized gains (losses) on marketable securities, net of taxes 5 (20) 5 (54)
Comprehensive income $ 41,966 $ 26,167 $ 76,898 $ 17,204