Leases

12 Months Ended

Sep. 30, 2023

LEASES

The components of lease expense for the years ended September 30 were as follows:


	2021		2022	2023
Operating lease expense	$	169	160	178
Variable lease expense	$	17	18	20

Short-term lease expense and sublease income were immaterial for the years ended September 30, 2023, 2022 and 2021. Cash paid for operating leases is classified within operating cash flows from continuing operations and was $170, $163 and $167 for the years ended September 30, 2023, 2022 and 2021, respectively. Operating lease right-of-use asset additions were $247, $94 and $162 for the years ended September 30, 2023, 2022 and 2021, respectively.

The following table summarizes the balances of the Company's operating lease right-of-use assets and operating lease liabilities as of September 30, 2022 and 2023, the vast majority of which relates to offices and manufacturing facilities:


	2022		2023
Right-of-use assets (Other assets)	$	439	550
Current lease liabilities (Accrued expenses)	$	128	144
Noncurrent lease liabilities (Other liabilities)	$	312	404

The weighted-average remaining lease term for operating leases was 6.2 years and 5.7 years, and the weighted-average discount rate was 4.2 percent and 3.0 percent as of September 30, 2023 and September 30, 2022, respectively.

Future maturities of operating lease liabilities as of September 30, 2023 are summarized below:


	2023
2024	$	160
2025	123
2026	84
2027	56
2028	41
Thereafter	150
Total lease payments	614
Less: Interest	66
Total lease liabilities	$	548

As of September 30, 2023, the Company had one operating lease that had not yet commenced with a lease term of approximately 15 years and total undiscounted future minimum payments of approximately $80. This lease is expected to commence in 2024 and will be recorded as a right-of-use asset and lease liability.