|12 Months Ended|
Sep. 30, 2022
|Share-Based Payment Arrangement [Abstract]|
|Summary of the Company's RSU activity||
Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef