Stockholders' Equity Preferred Stock Narrative (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2012
Class of Stock [Line Items]
Preferred stock issued, gross proceeds		$ 3,138
Common Stock [Member]
Class of Stock [Line Items]
Preferred stock issued, shares	920,000	920,000
Preferred stock issued, gross proceeds		$ 3,138