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v3.22.2.2

Shares and Stockholders' Equity (Changes In Common stock (Number Of Shares)) (Details) - shares | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Changes In Common Stock (Number Of Shares) [Line Items] |  |  |  |
Balance as of beginning-of-year |  |  | 177,193,515 |
Balance as of end-of-year | 169,214,493 |  | 169,214,493 |
Common stock as of End-of-Year |  |  |  |
Basic basis | 169,214,493 | 186,089,222 | 169,214,493 | 186,089,222
Diluted basis | 170,658,861 | 188,103,623 | 170,658,861 | 188,103,623
Common Stock [Member] |  |  |  |
Changes In Common Stock (Number Of Shares) [Line Items] |  |  |  |
Balance as of beginning-of-year | 170,224,116 | 189,089,948 | 177,193,515 | 192,329,691
Stock compensation/issued for benefit plans | 10,052 | 61,099 | 686,473 | 943,925
Retirement/cancellation of shares | (1,019,675) | (3,061,825) | (8,665,495) | (7,184,394)
Balance as of end-of-year | 169,214,493 | 186,089,222 | 169,214,493 | 186,089,222

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