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v3.22.2.2

EQUITY-BASED INCENTIVE AWARDS - Omnibus Plans and Stock Options (Details) | 12 Months Ended
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Sep. 30, 2022 USD ($) item $ / shares shares | Sep. 30, 2021 USD ($) $ / shares shares
Omnibus Plans |  |
EQUITY-BASED INCENTIVE AWARD |  |
Number of incentive plans | item | 3 |
Number of shares of the company's common stock permitted for issuance under the plan | 195,000 |
Number of shares awarded pursuant to the plan | 111,420 |
Number of additional shares that may be awarded under the plan | 83,580 |
Stock Options |  |
Stock options issued and outstanding |  |
Awards issued (in shares) | 0 | 0
Expiration period | 10 years |
Vesting period | 5 years |
Number of Outstanding (in shares) | 0 | 22,250
Number of Exercisable (in shares) | 0 |
Number of Shares |  |
Outstanding at the beginning of the period (in shares) | 22,250 |
Granted (in shares) | 0 | 0
Exercised (in shares) | (22,250) |
Outstanding at the end of the period (in shares) | 0 | 22,250
Weighted Average Exercise Price |  |
Outstanding at beginning of the period (in dollars per share) | $ / shares | $ 86.76 |
Exercised (in dollars per share) | $ / shares | $ 86.76 |
Outstanding at the end of the period (in dollars per share) | $ / shares |  | $ 86.76
Aggregate intrinsic value and fair value of options outstanding |  |
Compensation expense | $ | $ 100,000 | $ 100,000
Total unamortized compensation expense | $ | 0 |
Aggregate intrinsic value of options outstanding | $ |  | 1,100,000
Aggregate intrinsic value of options exercisable | $ |  | 900,000
Total intrinsic value of options exercised | $ | 2,700,000 | 900,000
Total fair value of options vested | $ | $ 1,400,000 | $ 700,000

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