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Property and Equipment, Net - Land Sale (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2013 | Apr. 03, 2015 | Jun. 30, 2014
Property, Plant and Equipment [Line Items] |  |  |  |  |
Gain on sale of assets | $ 17,139 | $ 4,371 | $ 20,894 |  |
Net cash proceeds |  |  |  | $ 1,509 |
Land and land improvements |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Cost of land | 114,428 | $ 39,563 |  |  |
Land and land improvements | Silver Nip Citrus |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Cost of land |  |  |  |  | $ 2,832
Gain on sale of assets | 2,927 |  |  |  |
Net cash proceeds | $ 5,759 |  |  |  |

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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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