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Stock-Based Compensation (Exercise Price Range) (Details) - Stock Options shares in Thousands | 12 Months Ended
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Sep. 30, 2023 $ / shares shares
$9.03 - $11.87 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | $ 9.03
Exercise Price Range, Upper Range | $ 11.87
Options Outstanding | shares | 295
Weighted Average Remaining Contractual Term | 2 years 1 month 28 days
Weighted Average Exercise Price, Options Outstanding | $ 11.37
Number of Shares Vested, Options Exercisable | shares | 288
Weighted Average Exercise Price, Options Exercisable | $ 11.38
$12.48 - $16.75 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | 12.48
Exercise Price Range, Upper Range | $ 16.75
Options Outstanding | shares | 325
Weighted Average Remaining Contractual Term | 3 years 7 months 2 days
Weighted Average Exercise Price, Options Outstanding | $ 15.35
Number of Shares Vested, Options Exercisable | shares | 262
Weighted Average Exercise Price, Options Exercisable | $ 15.10
$17.10 - $17.94 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | 17.10
Exercise Price Range, Upper Range | $ 17.94
Options Outstanding | shares | 365
Weighted Average Remaining Contractual Term | 3 years 4 months 20 days
Weighted Average Exercise Price, Options Outstanding | $ 17.65
Number of Shares Vested, Options Exercisable | shares | 312
Weighted Average Exercise Price, Options Exercisable | $ 17.70
$18.20 - $21.53 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | 18.20
Exercise Price Range, Upper Range | $ 21.53
Options Outstanding | shares | 273
Weighted Average Remaining Contractual Term | 5 years 2 months 23 days
Weighted Average Exercise Price, Options Outstanding | $ 20.86
Number of Shares Vested, Options Exercisable | shares | 105
Weighted Average Exercise Price, Options Exercisable | $ 20.90
$23.46 - $33.53 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | 23.46
Exercise Price Range, Upper Range | $ 33.53
Options Outstanding | shares | 230
Weighted Average Remaining Contractual Term | 5 years 1 month 9 days
Weighted Average Exercise Price, Options Outstanding | $ 24.44
Number of Shares Vested, Options Exercisable | shares | 95
Weighted Average Exercise Price, Options Exercisable | $ 24.27
$35.84 - $40.66 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | 35.84
Exercise Price Range, Upper Range | $ 40.66
Options Outstanding | shares | 48
Weighted Average Remaining Contractual Term | 6 years 2 months 1 day
Weighted Average Exercise Price, Options Outstanding | $ 40.51
Number of Shares Vested, Options Exercisable | shares | 0
Weighted Average Exercise Price, Options Exercisable | $ 0
$41.16 - $41.16 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | 41.16
Exercise Price Range, Upper Range | $ 41.16
Options Outstanding | shares | 17
Weighted Average Remaining Contractual Term | 6 years 1 month 13 days
Weighted Average Exercise Price, Options Outstanding | $ 41.16
Number of Shares Vested, Options Exercisable | shares | 0
Weighted Average Exercise Price, Options Exercisable | $ 0
$9.03 - $41.16 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise Price Range, Lower Range | 7.40
Exercise Price Range, Upper Range | $ 41.16
Options Outstanding | shares | 1,553
Weighted Average Remaining Contractual Term | 3 years 10 months 24 days
Weighted Average Exercise Price, Options Outstanding | $ 18.52
Number of Shares Vested, Options Exercisable | shares | 1,062
Weighted Average Exercise Price, Options Exercisable | $ 16.24

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- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(iii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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