Income Taxes Income Taxes (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Income Tax Disclosure [Abstract]
Effective Income Tax Rate, Continuing Operations	3.70%	33.80%	21.60%	35.40%
Tax Benefit From Worthless Stock Deduction			$ 13,186
Deferred Other Tax Expense (Benefit)			$ 1,668