Third Party Arrangements	6 Months Ended
Mar. 31, 2026
Third Party and Related Party Transactions [Abstract]
Third Party Arrangements	Note 4 — Third Party Arrangements On April 1, 2022, Embecta and Becton, Dickinson and Company ("BD") entered into a Separation and Distribution Agreement (the "Separation and Distribution Agreement"). Pursuant to the Separation and Distribution Agreement, BD agreed to spin off its diabetes care business (the "Diabetes Care Business") into Embecta, a new, publicly traded company (the "Separation"). In connection with the Separation, the Company entered into the Separation and Distribution Agreement, which contains provisions that, among other things, relate to (i) assets, liabilities and contracts to be transferred, assumed and assigned to each of Embecta and BD (including certain deferred assets and liabilities) as part of the Separation, (ii) cross-indemnities principally designed to place financial responsibility for the obligations and liabilities of Embecta's business with Embecta and financial responsibility for the obligations and liabilities of BD’s remaining businesses with BD, (iii) procedures with respect to claims subject to indemnification and related matters, (iv) the allocation among Embecta and BD of rights and obligations under existing insurance policies with respect to occurrences prior to completion of the Separation, as well as the right to proceeds and the obligation to incur certain deductibles under certain insurance policies, and (v) procedures governing Embecta’s and BD’s obligations and allocations of liabilities with respect to ongoing litigation matters that may implicate each of BD’s business and Embecta’s business. In addition, the Company entered into a series of agreements with BD that govern aspects of Embecta's relationship with BD following the Separation which include, but are not limited to the Transition Services Agreements ("TSA"), Trade Receivables Factoring Agreements ("Factoring Agreements"), Distribution Agreements, Cannula Supply Agreement, Tax Matters Agreement, Logistics Services Agreement ("LSA"), employee matters agreement, an intellectual property matters agreement, local support services agreements, certain other manufacturing arrangements and a process services agreement and lease agreement for a manufacturing facility located in Holdrege, Nebraska. Certain of these agreements have expired or terminated as disclosed in the 2025 Form 10-K. For details on the rights and responsibilities of the parties under these agreements refer to Note 3 to the Consolidated Financial Statements in the 2025 Form 10-K. Amounts associated with the above agreements are included in the Condensed Consolidated Balance Sheets. Certain amounts previously presented within Amounts due from Becton, Dickinson and Company and Amounts due to Becton, Dickinson and Company are presented within Trade receivables, net and Accounts Payable, respectively, beginning October 1, 2025. As of March 31, 2026, $6.1 million was in Trade receivables, net and $20.4 million was in Accounts payable.

In connection with the Separation, the Company entered into the Separation and Distribution Agreement, which contains provisions that, among other things, relate to (i) assets, liabilities and contracts to be transferred, assumed and assigned to each of Embecta and BD (including certain deferred assets and liabilities) as part of the Separation, (ii) cross-indemnities principally designed to place financial responsibility for the obligations and liabilities of Embecta's business with Embecta and financial responsibility for the obligations and liabilities of BD’s remaining businesses with BD, (iii) procedures with respect to claims subject to indemnification and related matters, (iv) the allocation among Embecta and BD of rights and obligations under existing insurance policies with respect to occurrences prior to completion of the Separation, as well as the right to proceeds and the obligation to incur certain deductibles under certain insurance policies, and (v) procedures governing Embecta’s and BD’s obligations and allocations of liabilities with respect to ongoing litigation matters that may implicate each of BD’s business and Embecta’s business. In addition, the Company entered into a series of agreements with BD that govern aspects of Embecta's relationship with BD following the Separation which include, but are not limited to the Transition Services Agreements ("TSA"), Trade Receivables Factoring Agreements ("Factoring Agreements"), Distribution Agreements, Cannula Supply Agreement, Tax Matters Agreement, Logistics Services Agreement ("LSA"), employee matters agreement, an intellectual property matters agreement, local support services agreements, certain other manufacturing arrangements and a process services agreement and lease agreement for a manufacturing facility located in Holdrege, Nebraska. Certain of these agreements have expired or terminated as disclosed in the 2025 Form 10-K.

Amounts associated with the above agreements are included in the Condensed Consolidated Balance Sheets. Certain amounts previously presented within Amounts due from Becton, Dickinson and Company and Amounts due to Becton, Dickinson and Company are presented within Trade receivables, net and Accounts Payable, respectively, beginning October 1, 2025. As of March 31, 2026, $6.1 million was in Trade receivables, net and $20.4 million was in Accounts payable.