Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2020	Sep. 29, 2019
Income Statement [Abstract]
Net sales	$ 141,505	$ 179,949
Cost of sales	126,944	162,506
Gross profit	14,561	17,443
Selling, general and administrative expenses	11,364	10,980
(Benefit) provision for bad debts	(887)	9
Other operating expense, net	1,178	108
Operating income	2,906	6,346
Interest income	(125)	(210)
Interest expense	871	1,257
Equity in (earnings) loss of unconsolidated affiliates	(93)	866
Income before income taxes	2,253	4,433
(Benefit) provision for income taxes	(1,179)	721
Net income	$ 3,432	$ 3,712
Net income per common share:
Basic	$ 0.19	$ 0.20
Diluted	$ 0.18	$ 0.20