v3.26.3
Consolidated Statements of Changes in Equity (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock
Additional Capital
Retained Earnings
Accumulated  Other Comprehensive Income (Loss)
Treasury Stock
Beginning balance (in shares) at Dec. 31, 2024   5,173,000        
Beginning balance at Dec. 31, 2024 $ 176,859 $ 5,173 $ 34,765 $ 133,402 $ 3,887 $ (368)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 24,400     24,400    
Dividends paid (69,314)     (69,314)    
Change in fair value of interest rate derivatives (4,013)       (4,013)  
Deferred stock unit grants 394   394      
Ending balance (in shares) at Sep. 30, 2025   5,173,000        
Ending balance at Sep. 30, 2025 128,326 $ 5,173 35,159 88,488 (126) (368)
Beginning balance (in shares) at Jun. 30, 2025   5,173,000        
Beginning balance at Jun. 30, 2025 145,447 $ 5,173 35,159 105,632 (149) (368)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 5,968     5,968    
Dividends paid (23,112)     (23,112)    
Change in fair value of interest rate derivatives 23       23  
Ending balance (in shares) at Sep. 30, 2025   5,173,000        
Ending balance at Sep. 30, 2025 $ 128,326 $ 5,173 35,159 88,488 (126) (368)
Beginning balance (in shares) at Dec. 31, 2025 5,173,450 5,173,000        
Beginning balance at Dec. 31, 2025 $ 109,156 $ 5,173 35,159 69,201 (9) (368)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 187,428     187,428    
Dividends paid (69,352)     (69,352)    
Change in fair value of interest rate derivatives 5       5  
Deferred stock unit grants $ 656   656      
Ending balance (in shares) at Sep. 30, 2026 5,173,450 5,173,000        
Ending balance at Sep. 30, 2026 $ 227,893 $ 5,173 35,815 187,277 (4) (368)
Beginning balance (in shares) at Jun. 30, 2026   5,173,000        
Beginning balance at Jun. 30, 2026 223,623 $ 5,173 35,815 183,001 2 (368)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 27,404     27,404    
Dividends paid (23,128)     (23,128)    
Change in fair value of interest rate derivatives $ (6)       (6)  
Ending balance (in shares) at Sep. 30, 2026 5,173,450 5,173,000        
Ending balance at Sep. 30, 2026 $ 227,893 $ 5,173 $ 35,815 $ 187,277 $ (4) $ (368)