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Share Repurchase Plan and Issuances - Shelf Registration (Details) - USD ($)
 3 Months Ended 6 Months Ended 9 Months Ended
Jul. 29, 2023
Sep. 08, 2022
Jan. 28, 2023
Oct. 28, 2023
Jan. 27, 2024
Jan. 28, 2023
Share Repurchase Plan and Issuances            
Number of share sold     96,530     221,971
Total gross proceeds     $ 8,710,000     $ 21,439,000
Amount of cash inflow from sale of stock     8,325,000     20,104,000
Commission expense     $ 8,449,000     $ 20,796,000
S-3 | Maximum            
Share Repurchase Plan and Issuances            
Aggregate offering price   $ 200,000,000        
Open Market Sale Agreement            
Share Repurchase Plan and Issuances            
Number of share sold 1,917,100     807,370    
Total gross proceeds       $ 91,313,000 $ 200,000,000  
Amount of cash inflow from sale of stock       88,437,000 193,086,000  
Commission expense       $ 88,574,000 $ 193,999,000