Accrued Expenses

9 Months Ended

Sep. 28, 2018

Payables and Accruals [Abstract]

Accrued Expenses

Accrued Expenses

Accrued expenses consisted of the following:

	September 28,		December 29,
	2018		2017
Payroll and related expenses	$	13,423	$	13,211
Warranty	6,422		6,481
Income tax payable	4,923		6,562
Other accrued expenses	8,187		6,354
Total	$	32,955	$	32,608

Activity related to warranties is as follows:

	For the three months ended						For the nine months ended
	September 28, 2018			September 29, 2017			September 28, 2018			September 29, 2017
Beginning warranty liability	$	6,142		$	5,077		$	6,481		$	4,593
Charge to cost of sales	1,587			992			3,418			4,045
Costs incurred	(1,307		)	(936		)	(3,477		)	(3,505		)
Ending warranty liability	$	6,422		$	5,133		$	6,422		$	5,133