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Equity (Tables)
6 Months Ended
Jun. 30, 2022
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, 2022 and 2021. Class A shares have been excluded as there was no activity during these same periods.
 Three Months EndedSix Months Ended
June 30,June 30,
2022202120222021
Class B Shares
Beginning Balance92,063,593 98,539,367 93,410,968 99,331,443 
Stock Award Activity 12,050 11,750 1,704,592 724,674 
Purchase of Treasury Stock(2,877,691)(993,100)(5,917,608)(2,498,100)
Ending Balance89,197,952 97,558,017 89,197,952 97,558,017 
Treasury Shares
Beginning Balance17,441,863 10,966,089 16,094,488 10,174,013 
Stock Award Activity (12,050)(11,750)(1,704,592)(724,674)
Purchase of Treasury Stock2,877,691 993,100 5,917,608 2,498,100 
Ending Balance20,307,504 11,947,439 20,307,504 11,947,439