Fair Value Measurements (Tables)
|12 Months Ended|
Sep. 30, 2019
|Fair Value Disclosures [Abstract]|
|Schedule of assets and liabilities on nonrecurring basis||
The following table represents certain assets held for sale as of September 30, 2018, which have been measured at fair value on a non-recurring basis (see Note 4. "Assets Held for Sale"):
Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique used to measure similar asset in prior period by class of asset or liability on non-recurring basis.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef