Non-Cash Activities (Details) - USD ($) $ in Thousands |
Sep. 30, 2017 |
Sep. 30, 2016 |
|---|---|---|
| Nonmonetary Transactions [Abstract] | ||
| Costs relating to construction included in accounts payable and accrued expenses | $ 27,090 | $ 20,340 |
| X | ||||||||||
- Definition Expenditures Included In Construction Trade Payables No definition available.
|
| X | ||||||||||
- References No definition available.
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