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Stock-Based Compensation - Narrative (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Sep. 29, 2021
shares
Dec. 31, 2021
USD ($)
item
$ / shares
shares
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Jun. 12, 2012
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Exercisable (in shares) | shares   4,839      
Weighted average remaining contractual term (in years)   6 years 10 months 24 days      
Weighted average exercise price (in usd per share) | $ / shares   $ 1.12      
Exercisable, intrinsic value   $ 29,838      
Exercises in period, intrinsic value   $ 5,407      
Outstanding (in shares) | shares   12,110      
Fair value   $ 1,678      
Weighted average remaining contractual life   8 years      
Weighted average exercise price (in usd per share) | $ / shares   $ 1.76      
Aggregate intrinsic value   $ 66,012      
Share conversion ratio   1      
Stock options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Common Stock reserved for issuance (in shares) | shares   18,398      
Compensation expense   $ 7,183 $ 1,010 $ 644  
Unrecognized compensation cost   $ 16,354      
Remaining weighted average cost recognition period   2 years 4 months 24 days      
Restricted stock units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Compensation expense   $ 2,806      
Unrecognized compensation cost   $ 7,519      
2012 Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Common Stock reserved for issuance (in shares) | shares   10,317     17,464
2012 Plan | Stock options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   4 years      
Contractual life   10 years      
2012 Plan | Stock options | Board members          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   2 years      
Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock awards issued (in shares) | shares 10,194        
Earnout Awards | Restricted stock units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Approved issuance (in shares) | shares   1,682      
Earnout Awards | Restricted stock units | Vesting for $14.00          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Contractual life   36 months      
Award vesting percentage   50.00%      
Vesting trigger price (in usd per share) | $ / shares   $ 14.00      
Trading days | item   20      
Consecutive trading days | item   30      
Earnout Awards | Restricted stock units | Vesting for $16.00          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Contractual life   36 months      
Award vesting percentage   50.00%      
Vesting trigger price (in usd per share) | $ / shares   $ 16.00      
Trading days | item   20      
Consecutive trading days | item   30