XML 65 R45.htm IDEA: XBRL DOCUMENT v3.22.0.1
Shareholders' Equity (Tables)
12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Schedule of Stock by Class The following table summarizes the changes in Webster's preferred shares, common shares, and treasury shares for the year ended December 31, 2021:
Preferred Stock Series FCommon Stock IssuedTreasury Stock HeldCommon Stock Outstanding
Balance at January 1, 20216,000 93,686,311 3,487,389 90,198,922 
Restricted share activity— — (154,281)154,281 
Stock options exercised— — (230,418)230,418 
Balance at December 31, 20216,000 93,686,311 3,102,690 90,583,621