Equity (Tables)

9 Months Ended

Sep. 30, 2023

Equity [Abstract]

Schedule of Changes in Stockholders' Equity

The changes in stockholders’ equity by component for the three and nine months ended September 28, 2024 and September 30, 2023, are as follows (in thousands):

	Three Months Ended September 28, 2024
	Common Stock and Additional Paid-in Capital			Treasury Stock			Accumulated Other Comprehensive Income (Loss)		Accumulated Deficit			Total Stockholders’ Equity
Balance at June 29, 2024	$	212,342		$	(29,551	)	$	42	$	(70,244	)	$	112,589
Common stock issued under employee plans		502			—			—		—			502
Shares withheld for net share settlement of RSUs		(103	)		—			—		—			(103	)
Equity-based compensation expense		1,034			—			—		—			1,034
Net loss		—			—			—		(2,173	)		(2,173	)
Other comprehensive income		—			—			496		—			496
Balance at September 28, 2024	$	213,775		$	(29,551	)	$	538	$	(72,417	)	$	112,345

	Nine Months Ended September 28, 2024
	Common Stock and Additional Paid-in Capital			Treasury Stock			Accumulated Other Comprehensive Income (Loss)		Accumulated Deficit			Total Stockholders’ Equity
Balance at December 30, 2023	$	210,346		$	(29,551	)	$	97	$	(65,375	)	$	115,517
Common stock issued under employee plans		964			—			—		—			964
Shares withheld for net share settlement of RSUs		(475	)		—			—		—			(475	)
Equity-based compensation expense		2,940			—			—		—			2,940
Net loss		—			—			—		(7,042	)		(7,042	)
Other comprehensive income		—			—			441		—			441
Balance at September 28, 2024	$	213,775		$	(29,551	)	$	538	$	(72,417	)	$	112,345

	Three Months Ended September 30, 2023
	Common Stock and Additional Paid-in Capital			Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Accumulated Deficit			Total Stockholders’ Equity
Balance at July 1, 2023	$	208,698		$	(29,551	)	$	(190	)	$	(61,954	)	$	117,003
Common stock issued under employee plans		527			—			—			—			527
Shares withheld for net share settlement of RSUs		(120	)		—			—			—			(120	)
Equity-based compensation expense		317			—			—			—			317
Net loss		—			—			—			(1,576	)		(1,576	)
Other comprehensive income		—			—			86			—			86
Balance at September 30, 2023	$	209,422		$	(29,551	)	$	(104	)	$	(63,530	)	$	116,237

	Nine Months Ended September 30, 2023
	Common Stock and Additional Paid-in Capital			Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Accumulated Deficit			Total Stockholders’ Equity
Balance at December 31, 2022	$	206,381		$	(29,551	)	$	(193	)	$	(53,185	)	$	123,452
Common stock issued under employee plans		1,331			—			—			—			1,331
Shares withheld for net share settlement of RSUs		(1,683	)		—			—			—			(1,683	)
Equity-based compensation expense		3,393			—			—			—			3,393
Net loss		—			—			—			(10,345	)		(10,345	)
Other comprehensive income		—			—			89			—			89
Balance at September 30, 2023	$	209,422		$	(29,551	)	$	(104	)	$	(63,530	)	$	116,237

Changes in Accumulated Other Comprehensive Income by Component

The changes in accumulated other comprehensive income (loss) by component for the three and nine months ended September 28, 2024 and September 30, 2023, are as follows.

	Three Months Ended							Nine Months Ended
	September 28, 2024
	Foreign currency		Unrealized holding gains (losses) on available-for-sale investments			Total		Foreign currency		Unrealized holding gains (losses) on available-for-sale investments			Total
	(In thousands)
Beginning balance	$	48	$	(6	)	$	42	$	159	$	(62	)	$	97
Other comprehensive income (loss) before reclassification		339		157			496		228		213			441
Amounts reclassified from other comprehensive income (loss)		—		—			—		—		—			—
Net current-period other comprehensive income (loss)		339		157			496		228		213			441
Ending balance	$	387	$	151		$	538	$	387	$	151		$	538

	Three Months Ended									Nine Months Ended
	September 30, 2023
	Foreign currency			Unrealized holding losses on available-for-sale investments			Total			Foreign currency			Unrealized holding losses on available-for-sale investments			Total
	(In thousands)
Beginning balance	$	72		$	(262	)	$	(190	)	$	291		$	(484	)	$	(193	)
Other comprehensive loss before reclassification		(15	)		101			86			(234	)		323			89
Amounts reclassified from other comprehensive loss		—			—			—			—			—			—
Net current-period other comprehensive loss		(15	)		101			86			(234	)		323			89
Ending balance	$	57		$	(161	)	$	(104	)	$	57		$	(161	)	$	(104	)