Contingent Liabilities (Narrative) (Details) |
12 Months Ended |
|---|---|
|
Sep. 30, 2019
USD ($)
| |
| Contingent Liabilities [Abstract] | |
| Product liability insurance, coverage amount | $ 10,000,000 |
| Possible losses accrued | $ 0 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase (decrease) in loss contingency liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Product Liability Insurance, Coverage Amount No definition available.
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