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Equity - Additional Information (Details)
$ / shares in Units, $ in Thousands
 2 Months Ended 12 Months Ended
Mar. 25, 2026
shares
Jan. 31, 2026
USD ($)
Vote
$ / shares
shares
Feb. 01, 2025
USD ($)
$ / shares
shares
Feb. 03, 2024
USD ($)
$ / shares
shares
Class Of Stock [Line Items]        
Number of votes for each outstanding share | Vote   1    
Common stock, par value (in dollars per share) | $ / shares   $ 1 $ 1  
Common stock, shares authorized (in shares)   80,000,000 80,000,000  
Common stock, shares issued (in shares)   11,277,257 11,773,352  
Treasury Stock, Common, Shares   488,464 488,464  
Number of common stock issued to directors for no consideration (in shares)   43,144 36,320 38,284
Common stock withheld for taxes on restricted stock vested (in shares)   64,529 89,942 86,179
Restricted stock forfeited during the year (in shares)   13,372 35,408 76,633
Common stock shares repurchased and retired (in shares) 0 604,531 399,633 1,261,295
Weighted average price of common stock retired and repurchase (in dollars per share) | $ / shares   $ 20.79 $ 24.49 $ 25.39
Common stock value repurchased and retired | $   $ 12,566 $ 9,789 $ 32,027
2020 Stock Incentive Plan        
Class Of Stock [Line Items]        
Common shares reserved (in shares)   766,794    
Common stock issued as restricted shares (in shares)   143,178 301,222 257,744
Subordinated Serial Preferred Stock Aggregate        
Class Of Stock [Line Items]        
Preferred shares authorized (in shares)   3,000,000    
Subordinated Serial Preferred Stock $2.30 Series 1        
Class Of Stock [Line Items]        
Preferred shares authorized (in shares)   64,368    
Preferred stock par value (in dollars per share) | $ / shares   $ 2.3    
Subordinated Serial Preferred Stock $4.75 Series 3        
Class Of Stock [Line Items]        
Preferred shares authorized (in shares)   40,449    
Preferred stock par value (in dollars per share) | $ / shares   $ 4.75    
Subordinated Serial Preferred Stock $4.75 Series 4        
Class Of Stock [Line Items]        
Preferred shares authorized (in shares)   53,764    
Preferred stock par value (in dollars per share) | $ / shares   $ 4.75    
Subordinated Serial Preferred Stock Series 6        
Class Of Stock [Line Items]        
Preferred shares authorized (in shares)   800,000    
Preferred stock par value (in dollars per share) | $ / shares   $ 4.75    
$1.50 Subordinated Cumulative Preferred Stock        
Class Of Stock [Line Items]        
Preferred shares authorized (in shares)   5,000,000    
Preferred stock par value (in dollars per share) | $ / shares   $ 1.5    
Employees’ Subordinated Convertible Preferred Stock        
Class Of Stock [Line Items]        
Multiplication value to quarterly dividend per share of common stock for calculation of stated and liquidation values and redemption price   88    
Average quarterly dividend payment period   24 months    
Common convertible ratio (in shares)   1    
Number of votes for each outstanding share | Vote   1    
Common stock issued in conversion of debentures (in shares)   15   90
Employees’ Subordinated Convertible Preferred Stock | Minimum        
Class Of Stock [Line Items]        
Stated and liquidation values and redemption price per share dividend paid on common stock plus accumulated dividends (in dollars per share) | $ / shares   $ 30    
Conversion of Preferred Stock        
Class Of Stock [Line Items]        
Common shares reserved (in shares)   27,830