Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands |
Total |
Common Stock [Member] |
Treasury Stock [Member] |
Additional Paid-in Capital [Member] |
Accumulated Other Comprehensive Income (Loss) [Member] |
Accumulated Deficit [Member] |
| Balances at Dec. 31, 2022 |
$ 1,252,599
|
$ 6
|
$ (400)
|
$ 3,291,369
|
$ (10,206)
|
$ (2,028,170)
|
| Balances, Shares at Dec. 31, 2022 |
|
59,509,125
|
3,033
|
|
|
|
| Issuance of common stock from exercises of stock options, Amount |
438
|
|
|
438
|
|
|
| Issuance of common stock from exercises of stock options, Shares |
|
52,058
|
|
|
|
|
| Issuance of common stock under the employee stock purchase plan |
2,863
|
|
|
2,863
|
|
|
| Issuance of common stock under the employee stock purchase plan, Shares |
|
76,105
|
|
|
|
|
| Stock-based compensation expense |
19,568
|
|
|
19,568
|
|
|
| Change in unrealized loss on available-for-sale securities |
5,118
|
|
|
|
5,118
|
|
| Vesting of restricted stock units, net of employee tax obligations |
(629)
|
|
|
(629)
|
|
|
| Vesting of restricted stock units, net of employee tax obligations, Shares |
|
124,713
|
|
|
|
|
| Net loss |
(146,828)
|
|
|
|
|
(146,828)
|
| Balances at Mar. 31, 2023 |
1,133,129
|
$ 6
|
$ (400)
|
3,313,609
|
(5,088)
|
(2,174,998)
|
| Balance, Shares at Mar. 31, 2023 |
|
59,762,001
|
3,033
|
|
|
|
| Balances at Dec. 31, 2022 |
1,252,599
|
$ 6
|
$ (400)
|
3,291,369
|
(10,206)
|
(2,028,170)
|
| Balances, Shares at Dec. 31, 2022 |
|
59,509,125
|
3,033
|
|
|
|
| Net loss |
(307,153)
|
|
|
|
|
|
| Balances at Jun. 30, 2023 |
984,376
|
$ 6
|
$ (400)
|
3,325,737
|
(5,644)
|
(2,335,323)
|
| Balance, Shares at Jun. 30, 2023 |
|
59,796,005
|
3,033
|
|
|
|
| Balances at Mar. 31, 2023 |
1,133,129
|
$ 6
|
$ (400)
|
3,313,609
|
(5,088)
|
(2,174,998)
|
| Balances, Shares at Mar. 31, 2023 |
|
59,762,001
|
3,033
|
|
|
|
| Issuance of common stock from exercises of stock options, Amount |
855
|
|
|
855
|
|
|
| Issuance of common stock from exercises of stock options, Shares |
|
20,032
|
|
|
|
|
| Stock-based compensation expense |
11,281
|
|
|
11,281
|
|
|
| Change in unrealized loss on available-for-sale securities |
(556)
|
|
|
|
(556)
|
|
| Vesting of restricted stock units, net of employee tax obligations |
(8)
|
|
|
(8)
|
|
|
| Vesting of restricted stock units, net of employee tax obligations, Shares |
|
13,972
|
|
|
|
|
| Net loss |
(160,325)
|
|
|
|
|
(160,325)
|
| Balances at Jun. 30, 2023 |
984,376
|
$ 6
|
$ (400)
|
3,325,737
|
(5,644)
|
(2,335,323)
|
| Balance, Shares at Jun. 30, 2023 |
|
59,796,005
|
3,033
|
|
|
|
| Balances at Dec. 31, 2023 |
799,530
|
$ 6
|
$ (400)
|
3,370,397
|
(814)
|
(2,569,659)
|
| Balances, Shares at Dec. 31, 2023 |
|
60,043,643
|
3,033
|
|
|
|
| Issuance of common stock from exercises of stock options, Amount |
52
|
|
|
52
|
|
|
| Issuance of common stock from exercises of stock options, Shares |
|
7,142
|
|
|
|
|
| Issuance of common stock under the employee stock purchase plan |
1,507
|
|
|
1,507
|
|
|
| Issuance of common stock under the employee stock purchase plan, Shares |
|
61,402
|
|
|
|
|
| Stock-based compensation expense |
13,170
|
|
|
13,170
|
|
|
| Change in unrealized loss on available-for-sale securities |
27
|
|
|
|
27
|
|
| Vesting of restricted stock units, net of employee tax obligations |
(2)
|
|
|
(2)
|
|
|
| Vesting of restricted stock units, net of employee tax obligations, Shares |
|
69,844
|
|
|
|
|
| Net loss |
(108,483)
|
|
|
|
|
(108,483)
|
| Balances at Mar. 31, 2024 |
705,801
|
$ 6
|
$ (400)
|
3,385,124
|
(787)
|
(2,678,142)
|
| Balance, Shares at Mar. 31, 2024 |
|
60,182,031
|
3,033
|
|
|
|
| Balances at Dec. 31, 2023 |
799,530
|
$ 6
|
$ (400)
|
3,370,397
|
(814)
|
(2,569,659)
|
| Balances, Shares at Dec. 31, 2023 |
|
60,043,643
|
3,033
|
|
|
|
| Net loss |
(211,337)
|
|
|
|
|
|
| Balances at Jun. 30, 2024 |
628,062
|
$ 6
|
$ (400)
|
3,410,143
|
(691)
|
(2,780,996)
|
| Balance, Shares at Jun. 30, 2024 |
|
60,894,934
|
3,033
|
|
|
|
| Balances at Mar. 31, 2024 |
705,801
|
$ 6
|
$ (400)
|
3,385,124
|
(787)
|
(2,678,142)
|
| Balances, Shares at Mar. 31, 2024 |
|
60,182,031
|
3,033
|
|
|
|
| Issuance of common stock from exercises of stock options, Amount |
26
|
|
|
26
|
|
|
| Issuance of common stock from exercises of stock options, Shares |
|
2,920
|
|
|
|
|
| Stock-based compensation expense |
16,947
|
|
|
16,947
|
|
|
| Issuance of common stock upon public offering, net of issuance costs |
8,047
|
|
|
8,047
|
|
|
| Issuance of common stock upon public offering, net of issuance costs, Shares |
|
700,000
|
|
|
|
|
| Change in unrealized loss on available-for-sale securities |
96
|
|
|
|
96
|
|
| Vesting of restricted stock units, net of employee tax obligations |
(1)
|
|
|
(1)
|
|
|
| Vesting of restricted stock units, net of employee tax obligations, Shares |
|
9,983
|
|
|
|
|
| Net loss |
(102,854)
|
|
|
|
|
(102,854)
|
| Balances at Jun. 30, 2024 |
$ 628,062
|
$ 6
|
$ (400)
|
$ 3,410,143
|
$ (691)
|
$ (2,780,996)
|
| Balance, Shares at Jun. 30, 2024 |
|
60,894,934
|
3,033
|
|
|
|