Recent Accounting Pronouncements Allowance for Credit Losses (Tables)

9 Months Ended

Sep. 25, 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				Nine Months Ended
	September 25, 2020		September 27, 2019		September 25, 2020		September 27, 2019
Balance, beginning	$	5,159	$	4,315	$	4,828	$	4,771
Additions (reversals) charged to costs and expenses	(293)		209		338		431
Deductions from reserves (1)	(956)		(109)		(1,247)		(799)
Other additions (deductions) (2)	115		(64)		106		(52)
Balance, ending	$	4,025	$	4,351	$	4,025	$	4,351