Recent Accounting Pronouncements Allowance for Credit Losses (Tables)

6 Months Ended

Jun. 26, 2020

Allowance for Credit Losses [Abstract]

Accounts Receivable, Allowance for Credit Loss [Table Text Block]

Following is a summary of activity in the allowance for credit losses (in thousands):

	Three Months Ended				Six Months Ended
	June 26, 2020		June 28, 2019		June 26, 2020		June 28, 2019
Balance, beginning	$	4,798	$	4,412	$	4,828	$	4,771
Additions charged to costs and expenses	314		192		631		222
Deductions from reserves (1)	(38)		146		(291)		(690)
Other additions (deductions) (2)	85		(435)		(9)		12
Balance, ending	$	5,159	$	4,315	$	5,159	$	4,315