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CONSOLIDATED STATEMENTS OF CAPITAL STOCK AND LONG-TERM DEBT (Parentheticals) - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023
Shares Authorized | 40,000 | 40,000
Shares Outstanding | 17,887 | 17,821
Shares Authorized (in Dollars) | $ 120 | $ 120
Shares Outstanding | 16 | 20
First Mortgage Bonds due 2026-2059 |  |
Long term debt maturity period | 2026-2059 |
Amortizing Secured Notes due 2028-2046 |  |
Long term debt maturity period | 2028-2046 |
State Revolving Trust Notes due 2025-2047 |  |
Long term debt maturity period | 2025-2047 |
Minimum | First Mortgage Bonds due 2026-2059 |  |
Interest rate | 0.00% |
Minimum | Amortizing Secured Notes due 2028-2046 |  |
Interest rate | 3.94% |
Minimum | State Revolving Trust Notes due 2025-2047 |  |
Interest rate | 0.00% |
Maximum | First Mortgage Bonds due 2026-2059 |  |
Interest rate | 5.50% |
Maximum | Amortizing Secured Notes due 2028-2046 |  |
Interest rate | 7.05% |
Maximum | State Revolving Trust Notes due 2025-2047 |  |
Interest rate | 4.03% |
Convertible Preferred Stock $7.00 Series |  |
Shares Outstanding | 5 | 10
Nonredeemable Preferred Stock $7.00 Series |  |
Shares Outstanding | 1 | 1
Nonredeemable Preferred Stock $4.75 Series |  |
Shares Outstanding | 10 | 10

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- Definition Disclosure of timing of required repayments, sinking fund requirements, and other redeemable securities at fixed or determinable prices and dates in the five years immediately following the date of the latest balance sheet presented in the financial statements, and the amount thereafter to fully repay the principal of long-term debt. These disclosures may be made either on an individual debt or security basis, by type of debt or security basis, or on a combined basis. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-3 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 470 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481544/470-10-50-1 + Details
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