Stock-Based Compensation - Additional Information (Details) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Mar. 31, 2022 |
Mar. 31, 2021 |
Mar. 31, 2022 |
Mar. 31, 2021 |
Sep. 30, 2021 |
|
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
| Stock based compensation expense | $ 19,000 | $ 270,000 | $ 37,000 | $ 287,000 | |
| Unrecognized compensation expense | $ 0 | $ 0 | |||
| Granted | 0 | 7,500 | |||
| 2014 Omnibus Equity Incentive Plan | |||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
| Common stock reserved for issuance | 300,000 | 300,000 | |||
| X | ||||||||||
- Definition Aggregate number of common shares reserved for future issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of noncash expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Details
|