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Stockholders' Equity (Details) - USD ($)
3 Months Ended 121 Months Ended 164 Months Ended 180 Months Ended
Mar. 01, 2023
Apr. 05, 2022
Dec. 10, 2021
Nov. 08, 2018
May 18, 2018
Mar. 31, 2023
Mar. 31, 2022
Jun. 30, 2020
Jun. 30, 2020
Jun. 30, 2020
Nov. 03, 2022
Mar. 13, 2020
Schedule of Shareholders' Equity [Line Items]                        
Stock repurchase program, authorized amount                     $ 50,000,000 $ 20,000,000
Stock repurchased during period (in shares)           11,673 67,663     14,692,363    
Aggregate price of shares repurchased since inception           $ 1,030,000 $ 4,082,000   $ 277,795,000      
Average price of shares repurchased since inception (per share)           $ 88.24 $ 60.33     $ 18.91    
Cash dividends declared per common share (in dollars per share)           $ 0.12 $ 0          
Annualized dividends paid per common share (in dollars per share) $ 0.48     $ 0.48 $ 0.38              
Stock repurchased and retired           $ (1,030,000) $ (4,082,000)          
BasX, LLC                        
Schedule of Shareholders' Equity [Line Items]                        
Contingent consideration     $ 78,000,000                  
Equity interest issued (in shares)     1,037,000                  
Equity interests issuable (in dollars per share)     $ 0.004                  
Contingent liability     $ 60,000,000                  
Shares issued (in shares)   0       389,013 486,268          
Dividend Declared                        
Schedule of Shareholders' Equity [Line Items]                        
Cash dividends declared per common share (in dollars per share) $ 0.12     $ 0.24 $ 0.19              
Open market                        
Schedule of Shareholders' Equity [Line Items]                        
Stock repurchased during period (in shares)           0 0 4,327,367        
Aggregate price of shares repurchased since inception           $ 0 $ 0 $ 81,616,000        
Average price of shares repurchased since inception (per share)           $ 0 $ 0 $ 18.86        
401(k)                        
Schedule of Shareholders' Equity [Line Items]                        
Stock repurchased during period (in shares)           0 54,305     8,308,368    
Aggregate price of shares repurchased since inception           $ 0 $ 3,278,000     $ 171,789,000    
Average price of shares repurchased since inception (per share)           $ 0 $ 60.36     $ 20.68    
Directors and employees                        
Schedule of Shareholders' Equity [Line Items]                        
Stock repurchased during period (in shares)           11,673 13,358   2,056,628      
Aggregate price of shares repurchased since inception           $ 1,030,000 $ 804,000   $ 24,390,000      
Average price of shares repurchased since inception (per share)           $ 88.24 $ 60.19   $ 11.86