Income Taxes - Unrecognized Tax Benefits (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Jun. 30, 2013
Income Tax Disclosure [Abstract]
Total unrecognized tax benefits	$ 3,211		$ 3,211
Unrecognized tax benefits that, if recognized, would affect the Company's effective tax rate, subject to the valuation allowance	$ 3,064	[1]	$ 3,064	[1]

[1] Excluding interest and penalties