Condensed Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 29, 2019	Dec. 30, 2018
Cost of Goods and Services Sold	$ 369,916	$ 413,005	$ 640,389	$ 648,248
Revenues	437,941	505,462	751,660	784,459
Gross Profit	68,025	92,457	111,271	136,211
ENGINEERING, SELLING, GENERAL AND ADMINISTRATIVE EXPENSES	79,124	87,139	157,861	187,998
Equity in Earnings of Unconsolidated Affiliates	946	3,017	2,209	5,990
Income from Operations	(10,153)	8,335	(44,381)	(45,797)
INTEREST EXPENSE	(8,965)	(7,482)	(15,869)	(12,643)
OTHER INCOME, Net	(388)	(946)	(1,131)	(603)
Income (Loss) Before Income Taxes	(19,506)	(93)	(61,381)	(59,043)
PROVISION (CREDIT) FOR INCOME TAXES	(4,162)	2,511	(12,400)	(15,452)
NET INCOME (LOSS)	$ (15,344)	$ (2,604)	$ (48,981)	$ (43,591)
Earnings (Loss) Per Share, Basic	$ (0.37)	$ (0.07)	$ (1.18)	$ (1.05)
Earnings (Loss) Per Share, Diluted	$ (0.37)	$ (0.07)	$ (1.18)	$ (1.05)
Weighted Average Number of Shares Outstanding, Basic	41,725	41,689	41,664	41,773
Weighted Average Number of Shares Outstanding, Diluted	41,725	41,689	41,664	41,773
DIVIDENDS PER SHARE	$ 0.05	$ 0.14	$ 0.10	$ 0.28