Restructuring and Related Charges (Tables)

9 Months Ended

Oct. 02, 2015

Restructuring Cost and Reserve [Line Items]

Summary of restructuring activities

The following table summarizes the restructuring and related charges (in thousands):

	Three months ended				Nine months ended
	October 2, 2015		September 26, 2014		October 2, 2015		September 26, 2014
Restructuring and related charges in:
Product cost of revenue	$	113	$	15	$	113	$	94
Operating expenses-Restructuring and related charges	397		388		626		821
Total restructuring and related charges	$	510	$	403	$	739	$	915

Harmonic Two Thousand And Fifteen Restructuring [Member]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost

The following table summarizes the activity in the Harmonic 2015 restructuring accrual during the nine months endedOctober 2, 2015 (in thousands):

	Severance and benefits			Other charges			Total
Balance at December 31, 2014	$	305		$	17		$	322
Restructuring charges	759			—			759
Adjustments to restructuring provisions	(14		)	(6		)	(20		)
Cash payments	(543		)	(11		)	(554		)
Balance at October 2, 2015	$	507		$	—		$	507