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Equity (Tables)
6 Months Ended
Jun. 30, 2023
Equity [Abstract]  
Schedule of Activity for Class B Common Stock and Treasury Stock The following table presents the activity for the Class B common stock and Treasury stock for the three and six months ended June 30, 2023 and 2022. Class A shares have been excluded as there was no activity during these same periods.
 Three Months EndedSix Months Ended
June 30,June 30,
2023202220232022
Class B Shares
Beginning Balance89,519,139 92,063,593 89,275,935 93,410,968 
Stock Award Activity 7,200 12,050 382,996 1,704,592 
Purchase of Treasury Stock(1,236,199)(2,877,691)(1,368,791)(5,917,608)
Ending Balance88,290,140 89,197,952 88,290,140 89,197,952 
Treasury Shares
Beginning Balance9,986,317 17,441,863 10,229,521 16,094,488 
Stock Award Activity (7,200)(12,050)(382,996)(1,704,592)
Purchase of Treasury Stock1,236,199 2,877,691 1,368,791 5,917,608 
Ending Balance11,215,316 20,307,504 11,215,316 20,307,504