Cash, Cash Equivalents, and Marketable Securities - (Details) - USD ($) $ in Thousands	Apr. 02, 2022	Dec. 31, 2021
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	$ 44,369	$ 51,333
Marketable securities	168,756	153,002
Total cash, cash equivalents, and marketable securities	213,125	204,335
U.S. government securities
Cash and Cash Equivalents [Line Items]
Marketable securities	88,727	60,279
Commercial paper
Cash and Cash Equivalents [Line Items]
Marketable securities	69,279	80,812
U.S. government agency securities
Cash and Cash Equivalents [Line Items]
Marketable securities	6,613	5,527
Municipal securities
Cash and Cash Equivalents [Line Items]
Marketable securities	2,226	2,808
Corporate debt securities
Cash and Cash Equivalents [Line Items]
Marketable securities	1,911	3,576
Cash
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	26,269	26,442
Commercial paper
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	9,139	21,582
U.S. government agency securities
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	3,797	0
U.S. government securities
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	2,499	0
Municipal securities
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	1,760	0
Money market funds
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	805	2,320
Corporate debt securities
Cash and Cash Equivalents [Line Items]
Total cash and cash equivalents	$ 100	$ 989