Other Current Liabilities (Tables)

6 Months Ended

Jun. 28, 2019

Accrued Liabilities, Current [Abstract]

Components of Other Current Liabilities

Components of other current liabilities were (in thousands):

	June 28, 2019		December 28, 2018
Accrued self-insurance retentions	$	7,920	$	7,870
Accrued warranty and service liabilities	11,797		11,056
Accrued trade promotions	7,229		11,449
Payable for employee stock purchases	6,437		11,916
Customer advances and deferred revenue	41,509		39,995
Income taxes payable	9,727		8,515
Right of return refund liability	12,996		12,705
Operating lease liability, current	8,416		—
Other	35,504		39,535
Total	$	141,535	$	143,041

Accrued Warranty Activity

Following is a summary of activity in accrued warranty and service liabilities (in thousands):

Balance, December 28, 2018	$	11,056
Charged to expense	5,001
Margin on parts sales reversed	1,537
Reductions for claims settled	(5,797		)
Balance, June 28, 2019	$	11,797