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Stock-Based Compensation - ESPP (Details) - Employee Stock Purchase Plan - USD ($)
12 Months Ended
Apr. 01, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Stock-Based Compensation        
Discount on purchase of common stock (as a percent)   5.00%    
Maximum percentage of payroll deductions on eligible compensation   10.00%    
Maximum stock purchases by employees, value   $ 25,000    
Maximum stock purchases by employees (in shares)   1,000    
Shares purchased by employees under the ESPP (in shares)   1,000,000 1,000,000 1,000,000
Shares available for purchase (in shares)   16,800,000    
Expected        
Stock-Based Compensation        
Discount on purchase of common stock (as a percent) 15.00%