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Short-Term Borrowings (Tables)
9 Months Ended
Sep. 30, 2022
Short-Term Debt [Abstract]  
Schedule of Line of Credit

The Company maintains lines of credit aggregating $140.0 million.

(Millions)

As of September 30, 2022

Renewal Date

Outstanding

Available

Maximum

Credit Type

Bank of America

$

7.0

$

53.0

$

60.0

Uncommitted

January 26, 2023

PNC Bank

30.5

37.5

68.0

Committed

January 31, 2024

CoBank

3.0

9.0

12.0

Committed

November 30, 2023

$

40.5

$

99.5

$

140.0

Schedule of Weighted Average Daily Amounts of Borrowings Outstanding

The weighted average daily amounts of borrowings outstanding under the Company’s lines of credit and the weighted average interest rates on those amounts were as follows:

Three Months Ended

Nine Months Ended

September 30,

September 30,

2022

2021

2022

2021

Average Daily Amounts Outstanding

$

33,750

$

40,543

$

22,648

$

22,841

Weighted Average Interest Rates

3.34

%

1.13

%

2.48

%

1.14

%