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Stockholders' Equity - Capital Stock (Details) - $ / shares
Mar. 31, 2022
Dec. 31, 2021
Common Class B    
Capital Stock    
Common stock, shares issued 19,720,381 19,720,381
Common stock, shares outstanding 19,720,381  
Common stock, par value $ 0.0001 $ 0.0001
Common Class A    
Capital Stock    
Common stock, shares issued excluding treasury shares 20,680,326  
Common stock, shares issued 26,080,062 25,999,998
Common stock, par value $ 0.0001 $ 0.0001