Revenue from Contracts with Customers (Narrative) (Details) - USD ($) |
Jun. 30, 2019 |
Sep. 30, 2018 |
|---|---|---|
| Revenue from Contract with Customer [Abstract] | ||
| Contract liability | $ 106,000 | $ 4,000 |
| Unearned revenue | $ 0 | $ 187,000 |
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. No definition available.
|
| X | ||||||||||
- References No definition available.
|