Income Taxes (Details 4) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Uncertain tax benefit reserves, beginning of period	$ 64	$ 60
Additions for tax positions, current period	0	0
Additions for tax positions, prior years	4	4
Decreases for tax positions, prior years	0	0
Uncertain tax benefit reserves, end of period	$ 68	$ 64