Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 24, 2017
Income Statement [Abstract]
Net sales	$ 181,611	$ 164,242
Cost of sales	161,592	140,950
Gross profit	20,019	23,292
Selling, general and administrative expenses	14,411	12,863
Provision (benefit) for bad debts	131	(59)
Other operating (income) expense, net	(240)	315
Operating income	5,717	10,173
Interest income	(147)	(81)
Interest expense	1,467	1,185
Equity in earnings of unconsolidated affiliates	(239)	(3,087)
Income before income taxes	4,636	12,156
Provision for income taxes	2,824	3,196
Net income	$ 1,812	$ 8,960
Net income per common share:
Basic	$ 0.10	$ 0.49
Diluted	$ 0.10	$ 0.48