Net Loss Per Share - Computation of Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2021 |
Mar. 31, 2021 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Numerator: | |||||||||
| Net loss - Basic and Diluted | $ (79,595) | $ (20,157) | $ (133,187) | $ (35,679) | |||||
| Denominator: | |||||||||
| Weighted average common shares outstanding - Basic and Diluted (in shares) | 385,945,332 | 289,823,175 | 371,519,800 | 284,054,689 | 294,549,146 | 261,228,108 | 236,040,717 | ||
| Net loss per share attributable to common stockholders - Basic and Diluted (in dollars per share) | $ (0.21) | $ (0.07) | $ (0.36) | $ (0.13) | $ (0.49) | $ (0.09) | $ (0.12) | ||
| Numerator: | |||||||||
| Net loss | $ (79,595) | $ (53,592) | $ (20,157) | $ (15,522) | $ (133,187) | $ (35,679) | $ (145,510) | $ (23,605) | $ (27,780) |