v3.25.2
Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2025
Dec. 31, 2024
Consolidated Balance Sheets [Abstract]    
Common Stock, Par Value Per Share $ 1 $ 1
Common Stock, Shares Authorized 15,000,000 15,000,000
Common Stock, Shares, Issued 4,710,972 4,710,972
Common Stock, Shares, Outstanding 4,468,004 4,427,362
Capital Stock, No Par Value $ 0 $ 0
Capital Stock, Shares Authorized 5,000,000 5,000,000
Capital Stock, Shares, Issued 0 0
Capital Stock, Shares, Outstanding 0 0
Treasury Stock, Shares 242,968 283,610