Debt Instrument, Discount, Gross

No definition available.

Name:	embc_DebtInstrumentDiscountGross
Namespace Prefix:	embc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Debt Instrument, Discount, Percentage

+ References

No definition available.

+ Details

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Namespace Prefix:	embc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Debt Instrument, Draw Period

+ References

No definition available.

+ Details

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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Debt Instrument, Periodic Payment, Principal, Percentage

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument, Variable Rate, Floor

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Distribution for Spinoff Transaction

+ References

No definition available.

+ Details

Name:	embc_DistributionForSpinoffTransaction
Namespace Prefix:	embc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Payment for Spinoff Transaction, Financing Activities

+ References

No definition available.

+ Details

Name:	embc_PaymentForSpinoffTransactionFinancingActivities
Namespace Prefix:	embc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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+ Details

Name:	us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- 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.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

Name:	us-gaap_DeferredFinanceCostsGross
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Balance Type:	debit
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Period Type:	instant

- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

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Data Type:	na
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Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=embc_SeniorNotesAndTermLoanBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=embc_A500SeniorSecuredNotesDueFebruary2030Member
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Period Type:

- Details

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Period Type:

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- Details

Name:	us-gaap_VariableRateAxis=us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
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Data Type:	na
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Period Type:

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- Details

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Long-Term Debt - Additional Information (Details) - USD ($)		3 Months Ended	6 Months Ended
	Mar. 31, 2022	Mar. 31, 2022	Mar. 31, 2022	Mar. 31, 2021	Feb. 10, 2022
Debt Instrument [Line Items]
Debt issuance costs incurred	$ 36,700,000	$ 36,700,000	$ 36,700,000
Unamortized debt issuance costs and discount	36,800,000	36,800,000	36,800,000
Distribution to BD in connection with the spin-off		1,466,000,000
Payment to BD for the consideration of assets transferred		1,266,000,000	1,266,000,000	$ 0
Level 2 \| Fair Value
Debt Instrument [Line Items]
Long-term debt	1,409,500,000	1,409,500,000	1,409,500,000
Level 2 \| Reported Value Measurement
Debt Instrument [Line Items]
Long-term debt	1,413,200,000	1,413,200,000	1,413,200,000
Senior Notes and Term Loan B
Debt Instrument [Line Items]
Unamortized debt issuance costs and discount	36,800,000	36,800,000	36,800,000
5.00% Senior Secured Notes due February 2030 \| Senior Notes
Debt Instrument [Line Items]
Face amount					$ 500,000,000
Stated interest rate					5.00%
Interest expense		3,400,000	3,400,000
Senior Secured Term Loan B maturing March 2029 \| Secured Debt
Debt Instrument [Line Items]
Face amount	$ 950,000,000	$ 950,000,000	$ 950,000,000
Term	7 years
Discount percentage	0.50%	0.50%	0.50%
Initial draw period	3 months	3 months	3 months
Effective interest rate	3.65%	3.65%	3.65%
Quarterly payment as a percentage of principal	0.25%
Discount	$ 5,800,000	$ 5,800,000	$ 5,800,000
Interest expense		1,000,000	1,000,000
Senior Secured Term Loan B maturing March 2029 \| Secured Debt \| SOFR
Debt Instrument [Line Items]
Basis spread on variable rate	3.00%
Variable rate floor	0.50%
Senior Secured Revolving Credit Facility maturing 2027 \| Secured Debt \| Revolving Credit Facility
Debt Instrument [Line Items]
Term	5 years
Maximum borrowing capacity	$ 500,000,000	500,000,000	500,000,000
Commitment fee percentage	0.25%
Amount drawn	$ 0	0	0
Issuance costs and upfront fees	5,600,000	5,600,000	5,600,000
Related Party Notes \| Senior Notes \| Parent
Debt Instrument [Line Items]
Face amount	200,000,000	200,000,000	200,000,000
Discount	$ 3,000,000	$ 3,000,000	$ 3,000,000