XML 55 R45.htm IDEA: XBRL DOCUMENT v3.22.2
Stockholders' Equity and Equity Compensation Plans - Summary of Unvested Restricted Common Stock Activity (Details) - Restricted common stock - $ / shares
shares in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2022
Shares    
Shares, Unvested awards, beginning balance 1,328 1,206
Shares, Awards granted 42 536
Shares, Awards forfeited/cancelled (61) (94)
Shares, Awards vested (44) (383)
Shares, Unvested awards, ending balance 1,265 1,265
Weighted-Average Grant Date Fair Value    
Weighted-Average Grant Date Fair Value, Unvested awards, beginning balance $ 52.94 $ 45.22
Weighted-Average Grant Date Fair Value, Awards granted 58.12 63.85
Weighted-Average Grant Date Fair Value, Awards forfeited/cancelled 50.00 48.51
Weighted-Average Grant Date Fair Value, Awards vested 46.93 43.72
Weighted-Average Grant Date Fair Value, Unvested awards, ending balance $ 53.27 $ 53.27