Common Share Repurchases	3 Months Ended
Mar. 31, 2022
Treasury Stock Transactions, Excluding Value of Shares Reissued [Abstract]
Common Share Repurchases	COMMON SHARE REPURCHASES During the three months ended March 31, 2022, the Company repurchased 2.9 million common shares under its share repurchase authorizations for total cost of $500 million. The average cost per share repurchased was $172.10. In addition, the Company acquired 0.4 million shares for a total cost of $59 million during the three months ended March 31, 2022 that were not part of its publicly announced share repurchase authorizations. These shares consisted of shares retained to cover payroll withholding taxes in connection with the vesting of restricted stock unit awards and performance share awards, and shares used by employees to cover the price of certain stock options that were exercised. At March 31, 2022, the Company had $3.51 billion of capacity remaining under its share repurchase authorizations.

Common Share Repurchases

3 Months Ended

Mar. 31, 2022

Treasury Stock Transactions, Excluding Value of Shares Reissued [Abstract]

COMMON SHARE REPURCHASES During the three months ended March 31, 2022, the Company repurchased 2.9 million common shares under its share repurchase authorizations for total cost of $500 million. The average cost per share repurchased was $172.10. In addition, the Company acquired 0.4 million shares for a total cost of $59 million during the three months ended March 31, 2022 that were not part of its publicly announced share repurchase authorizations. These shares consisted of shares retained to cover payroll withholding taxes in connection with the vesting of restricted stock unit awards and performance share awards, and shares used by employees to cover the price of certain stock options that were exercised. At March 31, 2022, the Company had $3.51 billion of capacity remaining under its share repurchase authorizations.