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Fair Value Measurements - Fair Value Assets Measured on a Non-recurring Basis (Details) (Fair Value, Measurements, Nonrecurring, USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Jun. 30, 2013
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Level 1 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Land held for sale | $ 0 |
Right to purchase land |  | 0
Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Land held for sale | 0 |
Right to purchase land |  | 0
Level 3 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Land held for sale | 6,730 |
Right to purchase land |  | 2,013
Total |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Land held for sale | 6,730 |
Right to purchase land |  | $ 2,013

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- Definition Purchase Options Land, Fair Value Disclosure + References No definition available. + Details
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- Details
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