Organization and Summary of Significant Accounting Policies (Stock Repurchases) (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Class of Stock [Line Items]
Stock repurchased during period (in shares)	13,591	12,779
Common Stock | Restricted Stock
Class of Stock [Line Items]
Stock repurchased during period (in shares)	13,591
Stock repurchased during period (in dollars per share)	$ 15.65
Common Stock | July 2011 and April 2012 Stock Repurchase Plans [Member]
Class of Stock [Line Items]
Stock repurchased during period (in shares)	571,087
Stock repurchased during period (in dollars per share)	$ 15.32
Common Stock | April 2012 Stock Repurchase Plan [Member]
Class of Stock [Line Items]
Stock repurchased during period (in shares)	122,731
Stock repurchased during period (in dollars per share)	$ 15.78
Shares repurchased under program (percent)	23.00%
Remaining number of shares authorized to be repurchased under program	399,792