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Allowance for Doubtful Accounts (Tables)
12 Months Ended
Dec. 31, 2022
Allowance For Doubtful Accounts [Abstract]  
Allowance for Doubtful Accounts

The following table shows the balances and activity in the Company’s Allowance for Doubtful Accounts for 2022, 2021 and 2020 (millions):

ALLOWANCE FOR DOUBTFUL ACCOUNTS

 

 

 

Balance at
Beginning
of Period

 

 

Provision

 

 

Recoveries

 

 

Accounts
Written
Off

 

 

Regulatory
Deferrals*

 

 

Balance at
End of
Period

 

Year Ended December 31, 2022

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric

 

$

2.0

 

 

$

4.2

 

 

$

0.3

 

 

$

4.4

 

 

$

(0.5

)

 

$

1.6

 

Gas

 

 

1.3

 

 

 

2.5

 

 

 

0.6

 

 

 

3.2

 

 

 

(0.2

)

 

 

1.0

 

Other

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$

3.3

 

 

$

6.7

 

 

$

0.9

 

 

$

7.6

 

 

$

(0.7

)

 

$

2.6

 

Year Ended December 31, 2021

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric

 

$

1.6

 

 

$

3.3

 

 

$

0.4

 

 

$

3.4

 

 

$

0.1

 

 

$

2.0

 

Gas

 

 

1.7

 

 

 

2.3

 

 

 

0.4

 

 

 

3.1

 

 

 

 

 

 

1.3

 

Other

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$

3.3

 

 

$

5.6

 

 

$

0.8

 

 

$

6.5

 

 

$

0.1

 

 

$

3.3

 

Year Ended December 31, 2020

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric

 

$

0.6

 

 

$

2.9

 

 

$

0.3

 

 

$

2.6

 

 

$

0.4

 

 

$

1.6

 

Gas

 

 

0.4

 

 

 

2.6

 

 

 

0.3

 

 

 

1.8

 

 

 

0.2

 

 

 

1.7

 

Other

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$

1.0

 

 

$

5.5

 

 

$

0.6

 

 

$

4.4

 

 

$

0.6

 

 

$

3.3