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Fair Value Measurements - Narrative (Details) - USD ($)
 12 Months Ended
Jan. 26, 2025
Jan. 28, 2024
Jan. 29, 2023
Fair Value Disclosures [Abstract]      
Impairment of goodwill $ 7,490,000 $ 755,621,000 $ 0
Intangible impairment 0 131,385,000 0
Credit loss reserve for held-to-maturity debt securities and available for sale debt securities 4,500,000 4,500,000  
Increase in credit loss reserve for available-for-sale and held-to-maturity debt securities     (300,000)
Non-Marketable Equity Securities Impairment $ 1,100,000 $ 2,600,000 $ 1,500,000