Commitments and Contingencies	6 Months Ended
Mar. 31, 2023
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	11. Commitments and Contingencies Clinical Trials. The Company has engaged clinical trial clinical research organization (“CRO”) consultants to assist with the administration of its ongoing clinical trials. The Company executed separate contracts with two CROs for services in connection with the TRANSCEND pivotal clinical trial for the SurVeil DCB, including pass-through expenses paid by the CROs, of up to approximately $30 million in the aggregate. As of March 31, 2023, an estimated $2 million remains to be paid on one of these contracts, which may vary depending on actual pass-through expenses incurred to execute the trial. The Company estimates that the total cost of the TRANSCEND clinical trial will be in the range of $37 million to $40 million from inception to completion. In the event the Company were to terminate any trial, it may incur certain financial penalties which would become payable to the CRO for costs to wind down the terminated trial. Asset Acquisitions. In fiscal 2018, the Company acquired certain intellectual property assets of Embolitech, LLC (the “Embolitech Transaction”). As part of the Embolitech Transaction, the Company paid the sellers $5.0 million in fiscal 2018, $1.0 million in fiscal 2020, $1.0 million in fiscal 2021, $0.5 million in fiscal 2022, and $1.0 million in the second quarter of fiscal 2023. The Company is obligated to pay an additional installment of $1.0 million in fiscal 2024, which may be accelerated upon the occurrence of certain sales and regulatory milestones. An additional $1.0 million payment is contingent upon the achievement of certain regulatory milestones within a contingency period ending in 2033. Vetex Acquisition. In fiscal 2021, Surmodics acquired all of the outstanding shares of Vetex with an upfront cash payment of $39.9 million. The Company is obligated to pay additional installments totaling $3.5 million in fiscal 2024 through fiscal 2027. These payments may be accelerated upon the occurrence of certain product development and regulatory milestones. An additional $3.5 million in payments is contingent upon the achievement of certain product development and regulatory milestones within a contingency period ending in fiscal 2027.

Commitments and Contingencies

6 Months Ended

Mar. 31, 2023

Commitments And Contingencies Disclosure [Abstract]

11. Commitments and Contingencies

Clinical Trials. The Company has engaged clinical trial clinical research organization (“CRO”) consultants to assist with the administration of its ongoing clinical trials. The Company executed separate contracts with two CROs for services in connection with the TRANSCEND pivotal clinical trial for the SurVeil DCB, including pass-through expenses paid by the CROs, of up to approximately $30 million in the aggregate. As of March 31, 2023, an estimated $2 million remains to be paid on one of these contracts, which may vary depending on actual pass-through expenses incurred to execute the trial. The Company estimates that the total cost of the TRANSCEND clinical trial will be in the range of $37 million to $40 million from inception to completion. In the event the Company were to terminate any trial, it may incur certain financial penalties which would become payable to the CRO for costs to wind down the terminated trial.

Asset Acquisitions. In fiscal 2018, the Company acquired certain intellectual property assets of Embolitech, LLC (the “Embolitech Transaction”). As part of the Embolitech Transaction, the Company paid the sellers $5.0 million in fiscal 2018, $1.0 million in fiscal 2020, $1.0 million in fiscal 2021, $0.5 million in fiscal 2022, and $1.0 million in the second quarter of fiscal 2023. The Company is obligated to pay an additional installment of $1.0 million in fiscal 2024, which may be accelerated upon the occurrence of certain sales and regulatory milestones. An additional $1.0 million payment is contingent upon the achievement of certain regulatory milestones within a contingency period ending in 2033.

Vetex Acquisition. In fiscal 2021, Surmodics acquired all of the outstanding shares of Vetex with an upfront cash payment of $39.9 million. The Company is obligated to pay additional installments totaling $3.5 million in fiscal 2024 through fiscal 2027. These payments may be accelerated upon the occurrence of certain product development and regulatory milestones. An additional $3.5 million in payments is contingent upon the achievement of certain product development and regulatory milestones within a contingency period ending in fiscal 2027.