Property, Plant and Equipment

12 Months Ended

Sep. 30, 2017

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Note 10 — Property, Plant and Equipment

Property, plant and equipment comprise the following at September 30:

	2017		2016
Utilities:
Distribution	$	2,835.3	$	2,634.2
Transmission	96.4		93.5
Work in process	112.6		103.9
General and other	241.0		167.3
Total Utilities	3,285.3		2,998.9
Non-utility:
Land	180.1		169.9
Buildings and improvements	351.2		382.2
Transportation equipment	289.3		301.7
Equipment, primarily cylinders and tanks	3,529.4		3,421.5
Electric generation	310.0		309.4
Pipeline and related assets	454.5		235.8
Work in process	95.3		201.6
Other	354.8		324.3
Total non-utility	5,564.6		5,346.4
Total property, plant and equipment	$	8,849.9	$	8,345.3