v3.20.1
Revenue - Net Revenue by Product Group (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 01, 2020
Feb. 02, 2019
Feb. 03, 2018
Disaggregation of Revenue [Line Items]      
Net revenue $ 2,699,161 $ 2,865,791 $ 2,409,170
Networking      
Disaggregation of Revenue [Line Items]      
Net revenue $ 1,377,635 $ 1,313,439 $ 961,497
Networking | Product Concentration Risk | Net revenue      
Disaggregation of Revenue [Line Items]      
% of Total 51.00% 46.00% 40.00%
Storage      
Disaggregation of Revenue [Line Items]      
Net revenue $ 1,137,766 $ 1,376,697 $ 1,254,365
Storage | Product Concentration Risk | Net revenue      
Disaggregation of Revenue [Line Items]      
% of Total 42.00% 48.00% 52.00%
Other      
Disaggregation of Revenue [Line Items]      
Net revenue $ 183,760 $ 175,655 $ 193,308
Other | Product Concentration Risk | Net revenue      
Disaggregation of Revenue [Line Items]      
% of Total 7.00% 6.00% 8.00%