Warranty Costs (Tables)

6 Months Ended

Jun. 27, 2020

Notes To Financial Statements [Abstract]

Product Warranty Table Disclosure

A rollforward of the warranty reserve is as follows (in thousands):

	Six Months Ended
	Jun 27, 2020
Balance as of December 28, 2019	$	66,374
Warranty reserve related to acquisitions	1,335
Warranty expense	23,351
Warranty claims	(28,566)
Balance as of June 27, 2020	$	62,494