Stock-Based Compensation - Stock-based Compensation Expense (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
$ 1,063,351
|
$ 553,600
|
$ 20,439
|
| Total Class B stock-based compensation expense |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
1,058,442
|
553,600
|
20,439
|
| Cost of revenue |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
171,804
|
102,736
|
5,025
|
| Cost of revenue | Total Class B stock-based compensation expense |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
170,536
|
102,736
|
5,025
|
| Sales and marketing |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
48,098
|
10,567
|
0
|
| Sales and marketing | Total Class B stock-based compensation expense |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
46,417
|
10,567
|
0
|
| General and administrative |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
843,449
|
440,297
|
15,414
|
| General and administrative | Total Class B stock-based compensation expense |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Total stock-based compensation expense |
$ 841,489
|
$ 440,297
|
$ 15,414
|