Segment Information (Details) (USD $) In Thousands	3 Months Ended
Oct. 02, 2011	Sep. 26, 2010
Net Sales	$ 397,297	$ 334,116
Gross Profit	66,054	61,994
Income (Loss) from Operations	(1,623)	(8,462)
Engines [Member]
Net Sales	203,378	205,048
Gross Profit	36,882	42,464
Income (Loss) from Operations	(5,477)	(5,533)
Power Products [Member]
Net Sales	235,282	168,154
Gross Profit	27,611	17,502
Income (Loss) from Operations	2,293	(4,957)
Elimination [Member]
Net Sales	(41,363)	(39,086)
Gross Profit	1,561	2,028
Income (Loss) from Operations	$ 1,561	$ 2,028

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1,2)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

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- Definition

Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 5

-Section 03

-Paragraph 1

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

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