XML 18 R5.htm IDEA: XBRL DOCUMENT v3.25.2
Statements of Common Stockholders' Equity (Unaudited) - USD ($)
$ in Thousands
Common Stock [Member]
Retained Earnings [Member]
Total
Balance at Dec. 31, 2023 $ 136,174 $ 85,004 $ 221,178
Balance (in shares) at Dec. 31, 2023 14,332,245    
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Net income $ 0 9,320 9,320
Cash dividends declared 0 (6,047) (6,047)
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans $ 824 0 824
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans (in shares) 23,623    
Stock-based compensation $ 140 0 140
Stock-based compensation (in shares) 5,357    
Balance at Jun. 30, 2024 $ 137,138 88,277 225,415
Balance (in shares) at Jun. 30, 2024 14,361,225    
Balance at Mar. 31, 2024 $ 136,622 86,309 222,931
Balance (in shares) at Mar. 31, 2024 14,343,500    
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Net income $ 0 4,993 4,993
Cash dividends declared 0 (3,025) (3,025)
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans $ 419 0 419
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans (in shares) 11,855    
Stock-based compensation $ 97 0 97
Stock-based compensation (in shares) 5,870    
Balance at Jun. 30, 2024 $ 137,138 88,277 225,415
Balance (in shares) at Jun. 30, 2024 14,361,225    
Balance at Dec. 31, 2024 $ 138,089 93,103 $ 231,192
Balance (in shares) at Dec. 31, 2024 14,386,282   14,386,282
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Net income $ 0 8,690 $ 8,690
Cash dividends declared 0 (6,313) (6,313)
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans $ 812 0 812
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans (in shares) 25,797    
Stock-based compensation $ 170 0 170
Stock-based compensation (in shares) 8,240    
Balance at Jun. 30, 2025 $ 139,071 95,480 $ 234,551
Balance (in shares) at Jun. 30, 2025 14,420,319   14,420,319
Balance at Mar. 31, 2025 $ 138,556 93,587 $ 232,143
Balance (in shares) at Mar. 31, 2025 14,399,650    
Increase (Decrease) in Stockholders' Equity [Roll Forward]      
Net income $ 0 5,052 5,052
Cash dividends declared 0 (3,159) (3,159)
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans $ 417 0 417
Issuance of common stock under dividend reinvestment, direct stock and employee stock purchase plans (in shares) 13,412    
Stock-based compensation $ 98 0 98
Stock-based compensation (in shares) 7,257    
Balance at Jun. 30, 2025 $ 139,071 $ 95,480 $ 234,551
Balance (in shares) at Jun. 30, 2025 14,420,319   14,420,319