Fair Value Measurements (Tables)

6 Months Ended

Jun. 27, 2021

Fair Value Disclosures [Abstract]

Summary of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table summarizes assets and liabilities measured at fair value on a recurring basis as of June 27, 2021 and December 31, 2020:

	As of June 27, 2021						As of December 31, 2020
	Total		Quoted market prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Total		Quoted market prices in active markets (Level 1)		Significant other observable inputs (Level 2)
	(In thousands)
Assets:
Cash equivalents: money-market funds (<90 days)	$	21,932	$	21,932	$	—	$	1,934	$	1,934	$	—
Available-for-sale securities: U.S. treasuries (1)	—		—		—		19,997		19,997		—
Foreign currency forward contracts (2)	—		—		—		24		—		24
Total assets measured at fair value	$	21,932	$	21,932	$	—	$	21,955	$	21,931	$	24
Liabilities:
Foreign currency forward contracts (3)	$	20	$	—	$	20	$	199	$	—	$	199
Total liabilities measured at fair value	$	20	$	—	$	20	$	199	$	—	$	199

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(1)Included in Short-term investments on the Company’s unaudited condensed consolidated balance sheets.

(2)Included in Prepaid expenses and other current assets on the Company’s unaudited condensed consolidated balance sheets.

(3)Included in Accrued liabilities on the Company’s unaudited condensed consolidated balance sheets.