Annual report pursuant to Section 13 and 15(d)

Stock-based Compensation - Summary of stock option activity (Details)

v3.22.1
Stock-based Compensation - Summary of stock option activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Jan. 02, 2022
Jan. 02, 2022
Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding [Roll Forward]      
Number of Options Outstanding, Beginning Balance   1,428,980 971,332
Number of Options Outstanding, Granted   6,817,420 5,779,591
Number of Options Outstanding, Exercised   (2,180,168) (5,318,139)
Number of Options Outstanding, Forfeited   (313,227) (3,804)
Number of Options Outstanding, Ending Balance 5,753,005 5,753,005 1,428,980
Number of Options Outstanding, Vested and expected to vest 10,839,577 10,839,577 6,812,915
Number of Options Outstanding, Vested and exercisable 716,777 716,777 251,492
Number of Options Outstanding , Unvested and exercisable 4,630,961 4,630,961 1,024,478
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]      
Weighted Average Exercise Price, Beginning Balance   $ 0.11 $ 0.16
Weighted Average Exercise Price, Granted   7.86 0.06
Weighted Average Exercise Price, Exercised   0.09 0.07
Weighted Average Exercise Price, Forfeited   7.77 0.59
Weighted Average Exercise Price, Ending Balance $ 8.88 8.88 0.11
Weighted Average Exercise Price, Vested and expected to vest 4.74 4.74 0.07
Weighted Average Exercise Price, Vested and exercisable 5.23 5.23 0.34
Weighted Average Exercise Price, Unvested and exercisable $ 8.75 $ 8.75 $ 0.06
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]      
Weighted Average Remaining Contractual Life (Years), Ending Balance   9 years 1 month 6 days 8 years 9 months 18 days
Weighted Average Remaining Contractual Life (Years), Vested and expected to vest   9 years 9 years 6 months
Weighted Average Remaining Contractual Life (Years), Vested and exercisable   7 years 10 months 24 days 5 years 9 months 18 days
Weighted Average Remaining Contractual Life (Years), Unvested and exercisable 9 years 3 months 18 days   9 years 9 months 18 days
Aggregate Intrinsic Value, Exercised   $ 1,963 $ 6,889
Aggregate Intrinsic Value, Ending Balance $ 105,898 105,898 4,042
Aggregate Intrinsic Value, Vested and expected to vest 244,342 244,342 11,190
Aggregate Intrinsic Value, Vested and exercisable 15,806 15,806 2,028
Aggregate Intrinsic Value, Unvested and exercisable $ 85,790 $ 85,790 $ 494