v3.24.1
Significant Accounting Policies - Narrative (Details) - USD ($)
 3 Months Ended 12 Months Ended
Jan. 28, 2024
Oct. 29, 2023
Jul. 30, 2023
Jan. 28, 2024
Jan. 29, 2023
Jan. 30, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Aggregate net investments under cost method of accounting $ 36,500,000     $ 36,500,000 $ 36,800,000  
Total equity method investments 6,400,000     6,400,000 6,400,000  
Investment impairments and credit loss reserves, net       (3,929,000) (1,156,000) $ (1,337,000)
Impairment of goodwill 473,800,000 $ 2,300,000 $ 279,600,000 755,621,000 0 0
Intangible impairment       $ 131,385,000 0 0
Percent of realizable undiscounted cash flows used to determine useful life of acquired finite-lived intangible assets, minimum       90.00%    
Deferred revenue 19,092,000     $ 19,092,000 26,775,000  
Deferred revenue, noncurrent $ 8,200,000     8,200,000 8,500,000  
Restructuring       24,634,000 11,975,000 0
Advertising costs       1,500,000 1,500,000 1,800,000
Recoveries from nonrecurring engineering services       5,400,000 10,100,000 7,500,000
Amortization of acquired technology       $ 33,716,000 5,661,000 $ 4,942,000
Selling, general and administrative            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Restructuring         11,100,000  
Product development and engineering            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Restructuring         $ 500,000