Commitments And Contingencies (Tables)

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule Of Changes In Carrying Amount Of Warranty Liabilities

The changes in the carrying amount of warranty liabilities for the three-month periods ended March 31, 2019, and April 1, 2018, were as follows:

Three Months Ended	March 31, 2019			April 1, 2018
Beginning balance	$	480		$	467
Warranty expense	27			29
Payments	(24		)	(25		)
Adjustments	(1		)	(3		)
Ending balance	$	482		$	468