Subsequent Events - Additional Information (Details) |
3 Months Ended | 6 Months Ended | ||||
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Apr. 15, 2021
USD ($)
a
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Oct. 30, 2020
USD ($)
a
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Mar. 31, 2021
USD ($)
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Mar. 31, 2020
USD ($)
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Mar. 31, 2021
USD ($)
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Mar. 31, 2020
USD ($)
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| Subsequent Event [Line Items] | ||||||
| (Loss) gain on sale of real estate, property and equipment and assets held for sale | $ 18,230,000 | $ (17,000) | $ 2,838,000 | $ 3,347,000 | $ 2,863,000 | |
| Acres Of Land Purchased | a | 3,280 | |||||
| Subsequent Event | ||||||
| Subsequent Event [Line Items] | ||||||
| (Loss) gain on sale of real estate, property and equipment and assets held for sale | $ 14,445,000 | |||||
| Gain (loss) on disposal of discontinued operation | $ 13,980,000 | |||||
| Acres Of Land Purchased | a | 5,734 | |||||
| X | ||||||||||
- Definition Long Lived Assets Acres Of Land Purchased No definition available.
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| X | ||||||||||
- Definition Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The net gain (loss) resulting from sales and other disposals of real estate owned for investment purposes. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
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| X | ||||||||||
- Details
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