Federal Income Taxes - Schedule of Tax Status of Dividends (Parenthetical) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Valuation Allowance [Line Items]
Common Stock, Dividends, Per Share, Declared	$ 0.74	$ 0.72	$ 0.72
Fourth Quarter Two Thousand Twenty Two [member]
Valuation Allowance [Line Items]
Common Stock, Dividends, Per Share, Declared			$ 0.18
Fourth Quarter Two Thousand Twenty Three [Member]
Valuation Allowance [Line Items]
Common Stock, Dividends, Per Share, Declared		$ 0.18
Fourth Quarter Two Thousand Twenty Four [Member]
Valuation Allowance [Line Items]
Common Stock, Dividends, Per Share, Declared	$ 0.19