Shareholders' Equity - Additional Information (Details)				12 Months Ended
	Jan. 01, 2024 shares	Jan. 01, 2023 shares	Jan. 01, 2020	Dec. 31, 2023 Vote
Class Of Stock [Line Items]
Common stock voting rights description				Holders of our common stock are entitled to one vote for each share of common stock held
Number of vote for each share | Vote				1
Employee Stock Purchase Plan
Class Of Stock [Line Items]
Increase in share reserve		1,431,050
Employee Stock Purchase Plan | Subsequent Event
Class Of Stock [Line Items]
Increase in share reserve	1,450,822
Employee Stock Purchase Plan | Maximum
Class Of Stock [Line Items]
Percentage of annual increases in number of shares			1.00%
2019 Equity Incentive Plan
Class Of Stock [Line Items]
Increase in share reserve		7,155,250
2019 Equity Incentive Plan | Subsequent Event
Class Of Stock [Line Items]
Increase in share reserve	7,254,113
2019 Equity Incentive Plan | Maximum
Class Of Stock [Line Items]
Percentage of annual increases in number of shares			5.00%