Segment Information Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Dec. 29, 2013	Dec. 30, 2012
Net Sales	$ 416,592	$ 439,066	$ 733,896	$ 748,086
Gross Profit	77,366	76,913	121,197	120,783
Income (Loss) from Operations	5,164	4,278	(19,767)	(17,540)
International sales included in net sales based on product shipment destination	173,180	160,116	291,996	286,613
Engines [Member]
Net Sales	265,712	274,195	449,499	438,710
Gross Profit	54,257	56,287	79,493	80,999
Income (Loss) from Operations	8,270	9,020	(9,817)	(8,484)
Products [Member]
Net Sales	171,528	197,494	324,564	370,791
Gross Profit	21,959	18,536	39,784	37,252
Income (Loss) from Operations	(4,256)	(6,832)	(11,870)	(11,588)
Elimination [Member]
Net Sales	(20,648)	(32,623)	(40,167)	(61,415)
Gross Profit	1,150	2,090	1,920	2,532
Income (Loss) from Operations	$ 1,150	$ 2,090	$ 1,920	$ 2,532