Restructuring Actions Restructuring Reserve Rollforward (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 30, 2014	Mar. 31, 2013	Mar. 30, 2014		Mar. 31, 2013
Restructuring Cost and Reserve [Line Items]
Provisions	$ (774)	$ 6,645	$ 5,129		$ 18,405
Engines [Member]
Restructuring Cost and Reserve [Line Items]
Reserve Balance at June 30, 2013			2,674
Provisions	(774)	5,409	3,047		10,781
Cash Expenditures			(3,680)
Other Adjustments			(2,041)
Reserve Balance at March 30, 2014	0		0
Products [Member]
Restructuring Cost and Reserve [Line Items]
Reserve Balance at June 30, 2013			139
Provisions	0	1,236	2,082		7,624
Cash Expenditures			(554)
Other Adjustments			(1,546)
Reserve Balance at March 30, 2014	121		121
Termination Benefits [Member] | Engines [Member]
Restructuring Cost and Reserve [Line Items]
Reserve Balance at June 30, 2013			99
Provisions			348
Cash Expenditures			(447)
Other Adjustments			0
Reserve Balance at March 30, 2014	0		0
Termination Benefits [Member] | Products [Member]
Restructuring Cost and Reserve [Line Items]
Reserve Balance at June 30, 2013			94
Provisions			256
Cash Expenditures			(229)
Other Adjustments			0
Reserve Balance at March 30, 2014	121		121
Other Restructuring Costs [Member] | Engines [Member]
Restructuring Cost and Reserve [Line Items]
Reserve Balance at June 30, 2013			2,575
Provisions			2,699
Cash Expenditures			(3,233)
Other Adjustments			(2,041)	[1]
Reserve Balance at March 30, 2014	0		0
Other Restructuring Costs [Member] | Products [Member]
Restructuring Cost and Reserve [Line Items]
Reserve Balance at June 30, 2013			45
Provisions			1,826
Cash Expenditures			(325)
Other Adjustments			(1,546)	[2]
Reserve Balance at March 30, 2014	0		0
Restructuring Accelerated Depreciation [Member] | Other Restructuring Costs [Member] | Engines [Member]
Restructuring Cost and Reserve [Line Items]
Other Adjustments			500	[1]
Restructuring Asset Impairments [Member] | Other Restructuring Costs [Member] | Engines [Member]
Restructuring Cost and Reserve [Line Items]
Other Adjustments			1,500	[1]
Restructuring Asset Impairments [Member] | Other Restructuring Costs [Member] | Products [Member]
Restructuring Cost and Reserve [Line Items]
Other Adjustments			$ 1,500	[2]

[1] Other adjustments includes $0.5 million of accelerated depreciation and $1.5 million of asset impairments.

[2] Other adjustments includes $1.5 million of asset impairments