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v3.23.2

Stock-Based Compensation (Narrative) (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
May 31, 2023 shares | May 31, 2023 USD ($) item shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock issued from treasury stock |  | 97,468
Shares withheld for tax |  | 18,000
Fiscal 2023, Long-Term Equity Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Percent of shares which will vest |  | 33.30%
Number of tranches | item |  | 2
Shares issued under terms of the award |  | 42,600
Unvested Stock Awards [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Whole-share grant per eligible director | $ |  | $ 120,000
Vesting period of awards |  | 1 year
Time-Based Award [Member] | Fiscal 2023, Long-Term Equity Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Percent of performance award to be granted |  | 25.00%
Shares may be awarded |  | 27,000
Number of tranches | item |  | 1
Performance-Based Award [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares issued under terms of the award |  | 81,135
Performance-Based Award [Member] | Fiscal 2023, Long-Term Equity Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Number of tranches | item |  | 1
Percent of performance-based objectives | 100.00% | 100.00%
Employee Stock Purchase Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Price of common stock as a percent of the average fair market value |  | 85.00%
Shares issued to employee stock purchase plan participants | 10,495 | 28,086
Tranche One and Two [Member] | Performance-Based Award [Member] | Fiscal 2023, Long-Term Equity Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares may be awarded |  | 162,270
Tranche One and Two [Member] | Performance-Based Award [Member] | Minimum [Member] | Fiscal 2023, Long-Term Equity Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Percent of performance award to be granted |  | 50.00%
Tranche One and Two [Member] | Performance-Based Award [Member] | Maximum [Member] | Fiscal 2023, Long-Term Equity Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Percent of performance award to be granted |  | 200.00%

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