v3.26.1

Stock-Based Compensation - Narrative (Details) $ / shares in Units, $ in Millions	6 Months Ended
	Mar. 31, 2026 USD ($) $ / shares shares
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Remaining vesting term	2 years 1 month 6 days
Unrecognized compensation expense \| $	$ 39.8
2022 Employee and Director Equity Based Compensation Plan
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Authorized for future grant (in shares)	3,200,000
Time-Vested Restricted Stock Units (TVUs)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Awards granted (in shares)	2,051,995
Vesting period	3 years
Granted (in dollars per share) \| $ / shares	$ 12.37
Fair value of awards vested \| $	$ 19.0
Remaining vesting term	1 year 10 months 24 days
Performance-Based Restricted Stock Units (PSUs)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Awards granted (in shares)	1,292,900
Granted (in dollars per share) \| $ / shares	$ 11.80
Remaining vesting term	1 year 10 months 24 days
Shares awarded (in shares)	468,922
Performance-Based Restricted Stock Units (PSUs) \| Executive Officers and Employees
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Awards granted (in shares)	1,292,948
Vesting period	3 years
Stock Appreciation Rights (SARs)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Remaining vesting term	5 years 4 months 24 days
Awards exercised (in shares)	0

Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Excluding Accumulated Nonvested Dividend Equivalents

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Weighted-average contractual term remaining for equity-based award excluding option, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Embecta Corp. 10-Q