XML 26 R49.htm IDEA: XBRL DOCUMENT

Income Taxes - Narrative (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Jun. 30, 2013
Income Tax Disclosure [Abstract]
Decrease in valuation allowance	$ 0.7
Valuation allowance	$ 81.8	$ 82.5

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

The amount of the change in the period in the valuation allowance for a specified deferred tax asset.