Note 2 - Revenue (Tables)

9 Months Ended

Jun. 30, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended June 30,						Nine Months Ended June 30,
	2022			2021			2022			2021
Spire
Gas Utility:
Residential	$	239.5		$	200.4		$	1,268.8		$	1,087.9
Commercial and industrial		86.2			63.6			275.6			535.8
Transportation		26.9			28.7			91.6			95.1
Off-system and other incentive		10.1			7.2			26.9			147.1
Other customer revenue		5.6			3.9			15.7			(5.8	)
Total revenue from contracts with customers		368.3			303.8			1,678.6			1,860.1
Changes in accrued revenue under alternative revenue programs		9.1			2.9			19.7			(2.1	)
Total Gas Utility operating revenues		377.4			306.7			1,698.3			1,858.0
Gas Marketing		64.1			15.1			171.4			73.3
Other		18.7			17.8			53.4			50.1
Total before eliminations		460.2			339.6			1,923.1			1,981.4
Intersegment eliminations (see Note 9, Information by Operating Segment)		(12.2	)		(11.8	)		(38.8	)		(36.1	)
Total Operating Revenues	$	448.0		$	327.8		$	1,884.3		$	1,945.3

Spire Missouri
Residential	$	171.1		$	144.4		$	947.3	$	772.8
Commercial and industrial		51.9			35.0			140.0		408.9
Transportation		7.1			7.4			26.4		26.3
Off-system and other incentive		4.5			4.5			20.3		140.4
Other customer revenue		3.2			2.0			9.1		(12.6	)
Total revenue from contracts with customers		237.8			193.3			1,143.1		1,335.8
Changes in accrued revenue under alternative revenue programs		(1.1	)		(1.2	)		12.7		2.7
Total Operating Revenues	$	236.7		$	192.1		$	1,155.8	$	1,338.5

Spire Alabama
Residential	$	56.2	$	45.6	$	266.2	$	259.6
Commercial and industrial		24.0		21.3		101.6		98.8
Transportation		17.4		18.7		57.5		60.9
Off-system and other incentive		5.6		2.8		6.6		6.7
Other customer revenue		1.5		1.2		4.2		3.2
Total revenue from contracts with customers		104.7		89.6		436.1		429.2
Changes in accrued revenue under alternative revenue programs		11.0		3.7		10.3		0.3
Total Operating Revenues	$	115.7	$	93.3	$	446.4	$	429.5

Schedule Of Taxes On Revenues [Table Text Block]

	Three Months Ended June 30,				Nine Months Ended June 30,
	2022		2021		2022		2021
Spire	$	23.3	$	17.9	$	97.1	$	81.8
Spire Missouri		16.7		12.3		70.6		56.1
Spire Alabama		5.5		4.7		22.5		21.8