Note O - Derivative Financial Instruments (Tables)

3 Months Ended

Sep. 27, 2019

Notes Tables

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

	Balance Sheet Location	September 27, 2019		June 30, 2019
Derivative designated as hedge:
Interest rate swap	Accrued liabilities	$	136	$	122
Interest rate swap	Other long-term liabilities		717		544

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block]

	Statement of Comprehensive	For the Quarter Ended
	Income Location	September 27, 2019			September 28, 2018
Derivative designated as hedge:
Interest rate swap	Interest expense	$	11		$	-
Interest rate swap	Unrealized loss on cash flow hedge		(143	)		-