Inventories

9 Months Ended

Jun. 30, 2021

Inventory Disclosure [Abstract]

Inventories

Note 5 — Inventories

Inventories comprise the following: 

	June 30, 2021		September 30, 2020		June 30, 2020
Non-utility LPG and natural gas	$	187	$	164	$	135
Gas Utility natural gas	16		20		11
Materials, supplies and other	93		57		55
Total inventories	$	296	$	241	$	201