XML 48 R29.htm IDEA: XBRL DOCUMENT v3.24.3
Note 2 - Revenue (Tables)
12 Months Ended
Sep. 30, 2024
Notes Tables  
Disaggregation of Revenue [Table Text Block]
  

2024

  

2023

  

2022

 

Spire

            

Gas Utility:

            

Residential

 $1,617.4  $1,648.5  $1,416.6 

Commercial & industrial

  581.0   606.0   338.9 

Transportation

  130.0   121.6   118.0 

Off-system & other incentive

  37.0   30.0   42.0 

Other customer revenue

  21.2   16.1   19.9 

Total revenue from contracts with customers

  2,386.6   2,422.2   1,935.4 

Changes in accrued revenue under alternative revenue programs

  51.3   34.7   10.7 

Total Gas Utility operating revenues

  2,437.9   2,456.9   1,946.1 

Gas Marketing

  99.2   179.1   234.9 

Midstream

  100.7   66.1   53.1 

Other

  17.6   16.7   16.1 

Total before eliminations

  2,655.4   2,718.8   2,250.2 

Intersegment eliminations (see Note 14, Information by Operating Segment)

  (62.4)  (52.5)  (51.7)

Total Operating Revenues

 $2,593.0  $2,666.3  $2,198.5 

Spire Missouri

            

Residential

 $1,217.7  $1,261.3  $1,061.4 

Commercial & industrial

  390.9   411.9   177.2 

Transportation

  34.1   33.2   33.3 

Off-system & other incentive

  28.8   20.1   25.2 

Other customer revenue

  14.9   12.5   11.1 

Total revenue from contracts with customers

  1,686.4   1,739.0   1,308.2 

Changes in accrued revenue under alternative revenue programs

  51.0   23.9   12.8 

Total Operating Revenues

 $1,737.4  $1,762.9  $1,321.0 

Spire Alabama

            

Residential

 $336.4  $322.9  $291.6 

Commercial & industrial

  149.5   150.4   119.1 

Transportation

  85.1   77.6   74.4 

Off-system & other incentive

  8.1   9.9   16.8 

Other customer revenue

  (0.4)  3.6   5.5 

Total revenue from contracts with customers

  578.7   564.4   507.4 

Changes in accrued revenue under alternative revenue programs

  0.2   6.7   1.7 

Total Operating Revenues

 $578.9  $571.1  $509.1 
Schedule Of Taxes On Revenues [Table Text Block]
  

2024

  

2023

  

2022

 

Spire

 $128.2  $131.8  $109.8 

Spire Missouri

  93.1   96.7   79.6 

Spire Alabama

  30.1   29.9   25.5