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Organization, Basis of Presentation, and Summary of Significant Accounting Policies (Details) | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2016 USD ($) $ / shares | Mar. 31, 2016 USD ($) Segment $ / shares | Mar. 31, 2015 USD ($) shares | Feb. 01, 2016 USD ($) | Jun. 30, 2014 $ / shares
Class of Stock [Line Items] |  |  |  |  |
Number of Reportable Segments | Segment |  | 2 |  |  |
stock repurchase per share | $ / shares | $ 14.17 |  |  |  |
Stock Repurchased and Retired During Period, Value | $ 807,000 |  | $ 807,000 |  |
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased | $ 14,207,000 | $ 14,207,000 |  |  |
Class A Common Stock [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Stock Repurchase Program, Authorized Amount |  |  |  | $ 15,000,000.0 |
Common stock, par value (per share) | $ / shares | $ 0.01 | $ 0.01 |  |  | $ 0.01
Stock Repurchased During Period, Shares | shares |  |  | 55,746 |  |

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- Definition Face amount or stated value per share of common stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 30 -Article 5 + Details
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