Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
Mar. 31, 2013	Apr. 01, 2012	Mar. 31, 2013	Apr. 01, 2012
Reconciliation of U.S. federal statutory tax rate to effective tax rate
Effective tax rate from continuing operations (as a percent)	31.80%	131.10%	37.70%	38.90%
U.S. federal statutory rate (as a percent)			35.00%
Unrecognized tax position, including accrued interest and penalties	$ 0.8		$ 0.8
Accrued interest and penalties	0.2		0.2
Gross unrecognized tax position recorded during the period			0.6
Unrecognized tax positions resolved	0.1
Settlement with taxing authority
Unrecognized tax positions
Unrecognized tax positions expected to be resolved	$ 0.5		$ 0.5

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems.

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- Definition

This element represents the total of accruals as of the date of the statement of financial position for interest recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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