Other Operating Expenses

9 Months Ended

Jun. 30, 2025

Other Income and Expenses [Abstract]

Note 5 — Other Operating Expenses

Other operating expenses are as follows:


	Three months ended June 30,				Nine months ended June 30,
	2025		2024		2025		2024
Costs related to the Separation	$	9.7	$	23.0	$	26.3	$	83.9
Amortization of cloud computing arrangements	2.6		2.2		7.8		3.8
Costs associated with the discontinued patch pump program	0.3		—		15.6		—
Business optimization and severance related costs	1.0		2.8		4.6		5.7
Other	0.7		0.1		0.6		0.1
Total	$	14.3	$	28.1	$	54.9	$	93.5

In connection with the Separation, the Company incurred separation and stand-up costs. The costs incurred primarily consist of costs associated with accounting, auditing, legal services, marketing, supply chain, employee retention, brand transition, and certain other costs to establish certain systems and services, including but not limited to, information technology, procurement, quality and regulatory affairs, medical affairs, tax and treasury services, distribution logistics, and shared services infrastructure support for order-to-cash, source-to-pay, and record-to-report, which, for clarity, includes enterprise resource plan ("ERP") system (“Business Continuity Processes”) and stand-alone functions to assist with the transition to being a stand-alone entity.

For both the three and nine months ended June 30, 2025 and 2024, the Company recognized costs associated with the amortization of cloud computing arrangements which is further discussed in Note 11.

For the three and nine months ended June 30, 2025, the Company recognized costs associated with the discontinuation of the patch pump program which is further discussed in Note 4.

For both the three and nine months ended June 30, 2025 and 2024, the Company incurred restructuring, business optimization, and severance related costs associated with standing up and optimizing the organization.