Other Current Liabilities (Tables)

9 Months Ended

Sep. 27, 2019

Accrued Liabilities, Current [Abstract]

Components of Other Current Liabilities

Components of other current liabilities were (in thousands):

	September 27, 2019		December 28, 2018
Accrued self-insurance retentions	$	8,337	$	7,870
Accrued warranty and service liabilities	12,222		11,056
Accrued trade promotions	7,954		11,449
Payable for employee stock purchases	10,123		11,916
Customer advances and deferred revenue	46,693		39,995
Income taxes payable	8,939		8,515
Right of return refund liability	13,293		12,705
Operating lease liability, current	7,906		—
Other	35,978		39,535
Total	$	151,445	$	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	7,781
Margin on parts sales reversed	2,096
Reductions for claims settled	(8,711		)
Balance, September 27, 2019	$	12,222