Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity and Share-Based Compensation - Summary of Stock Option Activity for SB Comp Plan (Details)

v3.20.4
Stockholders' Equity and Share-Based Compensation - Summary of Stock Option Activity for SB Comp Plan (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Shares    
Options outstanding, beginning (in shares) 7,223 6,067
Granted (in shares) 2,558 4,460
Exercised (in shares) (2,200) (304)
Cancelled:    
Forfeited (in shares) (73) (1,613)
Expired (in shares) (576) (1,417)
Options outstanding, ending (in shares) 6,932 7,223
Vested and expected to vest (in shares) 6,932 7,223
Options exercisable (in shares) 2,591 3,080
Weighted Average Exercise Price    
Options outstanding, beginning (in dollars per share) $ 2.76 $ 2.69
Granted (in dollars per share) 3.21 1.19
Exercised (in dollars per share) 1.94 1.51
Cancelled:    
Forfeited (in dollars per share) 4.82 2.48
Expired (in dollars per share) 3.69 3.08
Options outstanding, ending (in dollars per share) 2.09 2.76
Vested and expected to vest (in dollars per share) 2.09 1.78
Options exercisable (in dollars per share) $ 1.73 $ 2.51
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]    
Options outstanding, weighted average remaining contractual term 8 years 1 month 6 days 6 years 6 months 26 days
Vested and expected to vest, weighted average remaining contractual term 8 years 1 month 6 days 6 years 6 months 26 days
Exercisable, weighted average remaining contractual term 7 years 15 days 2 years 11 months 19 days
Options outstanding, aggregate intrinsic value $ 71,404 $ 4,494
Vested and expected to vest, aggregate intrinsic value 71,404 4,494
Options exercisable, aggregate intrinsic value $ 27,630 $ 747