Other Financial Statement Information - Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Apr. 02, 2021	Dec. 31, 2020
Receivables [Abstract]
Accounts receivable	$ 87,960	$ 68,295
Less: allowances for expected credit losses and sales returns	(2,256)	(2,068)
Total	$ 85,704	$ 66,227

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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