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Stock-Based Compensation (Exercise Price Range) (Details) - Stock Options shares in Thousands	12 Months Ended
	Sep. 30, 2025 $ / shares shares
13.76
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	$ 11.18
Exercise Price Range, Upper Range	$ 13.76
Options Outstanding | shares	117
Weighted Average Remaining Contractual Term	11 months 1 day
Weighted Average Exercise Price, Options Outstanding	$ 13.40
Number of Shares Vested, Options Exercisable | shares	117
Weighted Average Exercise Price, Options Exercisable	$ 13.40
17.1
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	13.92
Exercise Price Range, Upper Range	$ 17.10
Options Outstanding | shares	119
Weighted Average Remaining Contractual Term	2 years 14 days
Weighted Average Exercise Price, Options Outstanding	$ 16.44
Number of Shares Vested, Options Exercisable | shares	119
Weighted Average Exercise Price, Options Exercisable	$ 16.44
19.78
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	17.32
Exercise Price Range, Upper Range	$ 19.78
Options Outstanding | shares	129
Weighted Average Remaining Contractual Term	2 years 8 months 4 days
Weighted Average Exercise Price, Options Outstanding	$ 17.99
Number of Shares Vested, Options Exercisable | shares	124
Weighted Average Exercise Price, Options Exercisable	$ 17.92
20.69
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	20.02
Exercise Price Range, Upper Range	$ 20.69
Options Outstanding | shares	25
Weighted Average Remaining Contractual Term	3 years 1 month 20 days
Weighted Average Exercise Price, Options Outstanding	$ 20.31
Number of Shares Vested, Options Exercisable | shares	20
Weighted Average Exercise Price, Options Exercisable	$ 20.39
21.53
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	21.53
Exercise Price Range, Upper Range	$ 21.53
Options Outstanding | shares	132
Weighted Average Remaining Contractual Term	3 years 2 months 1 day
Weighted Average Exercise Price, Options Outstanding	$ 21.53
Number of Shares Vested, Options Exercisable | shares	126
Weighted Average Exercise Price, Options Exercisable	$ 21.53
24.59
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	22.54
Exercise Price Range, Upper Range	$ 24.59
Options Outstanding | shares	158
Weighted Average Remaining Contractual Term	3 years 11 months 12 days
Weighted Average Exercise Price, Options Outstanding	$ 23.91
Number of Shares Vested, Options Exercisable | shares	116
Weighted Average Exercise Price, Options Exercisable	$ 23.72
41.16
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	25.15
Exercise Price Range, Upper Range	$ 41.16
Options Outstanding | shares	144
Weighted Average Remaining Contractual Term	4 years 8 months 26 days
Weighted Average Exercise Price, Options Outstanding	$ 33.87
Number of Shares Vested, Options Exercisable | shares	64
Weighted Average Exercise Price, Options Exercisable	$ 34.67
41.16
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Price Range, Lower Range	11.18
Exercise Price Range, Upper Range	$ 41.16
Options Outstanding | shares	824
Weighted Average Remaining Contractual Term	2 years 10 months 2 days
Weighted Average Exercise Price, Options Outstanding	$ 21.66
Number of Shares Vested, Options Exercisable | shares	686
Weighted Average Exercise Price, Options Exercisable	$ 20.18

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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.

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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.

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Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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