v3.20.1
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($)
shares in Thousands, $ in Thousands
Total
  Common Stock
Additional Paid-in Capital
Accumulated Other Comprehensive Income (Loss)
Retained Earnings
Balance at beginning of period (in shares) at Jan. 28, 2017   506,095      
Balance at beginning of period at Jan. 28, 2017 $ 4,027,651 $ 1,012 $ 3,016,775 $ 23 $ 1,009,841
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of ordinary shares in connection with equity incentive plans (in shares)   21,278      
Issuance of ordinary shares in connection with equity incentive plans 180,302 $ 42 180,260    
Tax withholdings related to net share settlement of restricted stock units (26,840)   (26,840)    
Share-based compensation $ 87,140   87,140    
Repurchase of common stock (in shares) (31,460) (31,460)      
Repurchase of common stock $ (526,075) $ (63) (526,012)    
Cash dividends declared and paid (cumulatively $0.24 per share) (119,251)       (119,251)
Net income (loss) 520,831       520,831
Other Comprehensive income (loss) (2,345)     (2,345)  
Balance at end of period (in shares) at Feb. 03, 2018   495,913      
Balance at end of period at Feb. 03, 2018 4,141,413 $ 991 2,733,292 (2,322) 1,409,452
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of ordinary shares in connection with equity incentive plans (in shares)   14,164      
Issuance of ordinary shares in connection with equity incentive plans 101,169 $ 29 101,140    
Tax withholdings related to net share settlement of restricted stock units (54,934)   (54,934)    
Share-based compensation 184,956   184,956    
Common stock issued to Cavium common stockholders (in shares)   153,376      
Common stock issued to Cavium common stockholders 3,273,053 $ 307 3,272,746    
Stock consideration for Cavium accelerated awards (in shares)   1,102      
Stock consideration for Cavium accelerated awards 7,804 $ 2 7,802    
Equity related issuance cost (2,927)   (2,927)    
Replacement equity awards attributable to pre-acquisition service $ 50,485   50,485    
Repurchase of common stock (in shares) (6,041) (6,041)      
Repurchase of common stock $ (103,974) $ (12) (103,962)    
Cash dividends declared and paid (cumulatively $0.24 per share) (148,081)       (148,081)
Net income (loss) (179,094)       (179,094)
Other Comprehensive income (loss) 2,322     2,322  
Balance at end of period (in shares) at Feb. 02, 2019   658,514      
Balance at end of period at Feb. 02, 2019 7,306,410 $ 1,317 6,188,598 0 1,116,495
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of ordinary shares in connection with equity incentive plans (in shares)   19,453      
Issuance of ordinary shares in connection with equity incentive plans 147,053 $ 40 147,013    
Tax withholdings related to net share settlement of restricted stock units (98,293)   (98,293)    
Share-based compensation 243,937   243,937    
Adjustments to Additional Paid in Capital, Warrant Issued 3,407   3,407    
Replacement equity awards attributable to pre-acquisition service $ 15,520   15,520    
Repurchase of common stock (in shares) (14,486) (14,486)      
Repurchase of common stock $ (364,272) $ (29) (364,243)    
Cash dividends declared and paid (cumulatively $0.24 per share) (159,573)       (159,573)
Net income (loss) 1,584,391       1,584,391
Other Comprehensive income (loss) 0        
Balance at end of period (in shares) at Feb. 01, 2020   663,481      
Balance at end of period at Feb. 01, 2020 $ 8,678,580 $ 1,328 $ 6,135,939 $ 0 $ 2,541,313