Annual report pursuant to Section 13 and 15(d)

Stock-based Compensation Plans - Restricted Stock Units (Details)

v3.20.4
Stock-based Compensation Plans - Restricted Stock Units (Details) - Stock-settled Restricted Stock and Restricted Stock Units
12 Months Ended
Dec. 31, 2020
$ / shares
shares
Shares/Units  
Outstanding at beginning of period (in shares) | shares 157,909,315
Granted (in shares) | shares 83,604,782
Vested (in shares) | shares (68,578,284)
Canceled (in shares) | shares (4,982,584)
Outstanding at end of period (in shares) | shares 167,953,229
Weighted-average Grant Date Fair Value  
Outstanding at beginning of period (in dollars per share) | $ / shares $ 27.93
Granted (in dollars per share) | $ / shares 33.01
Vested (in dollars per share) | $ / shares 27.38
Canceled (in dollars per share) | $ / shares 30.88
Outstanding at end of period (in dollars per share) | $ / shares $ 30.60