Note E - Revenue and Contract Liabilities (Tables)

3 Months Ended

Apr. 03, 2021

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Quarter Ended
	April 3,		March 28,
	2021		2020
Other Revenue	$	972	$	643

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	April 3,			January 2,
	2021			2021
Contract liabilities at beginning of period	$	15,952		$	13,852
Increase due to deferral of revenue at period end		16,017			15,952
Decrease due to beginning contract liabilities recognized as revenue		(15,198	)		(13,852	)
Contract liabilities at end of period	$	16,771		$	15,952