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Organization and Summary of Significant Accounting Policies (Stock Repurchases) (Details) (USD $) | 12 Months Ended
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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 |

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- Definition Stock Repurchase Program, Shares Repurchased, Percent + References No definition available. + Details
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- Details
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 12 -Paragraph 10 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Section B -Paragraph 11A -Chapter 1 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
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- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
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