Accrued Liabilities (Tables)

6 Months Ended

Jun. 27, 2020

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued liabilities consisted of the following (in thousands):

	June 27, 2020		December 28, 2019
Accrued compensation and benefits	$	24,269	$	21,329
Accrued income and other taxes	4,850		6,846
Accrued warranty	2,061		1,942
Accrued employee stock purchase plan contributions withheld	3,678		3,331
Other accrued expenses	2,762		2,991
	$	37,620	$	36,439