Condensed Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands |
Total |
Cumulative Effect, Period of Adoption, Adjustment |
Common Stock |
Additional Paid-In Capital |
Additional Paid-In Capital
Cumulative Effect, Period of Adoption, Adjustment
|
Accumulated Deficit |
Accumulated Deficit
Cumulative Effect, Period of Adoption, Adjustment
|
Accumulated Other Comprehensive Loss |
| Beginning balance (in shares) at Dec. 31, 2021 |
|
|
75,754,663
|
|
|
|
|
|
| Beginning balance at Dec. 31, 2021 |
$ 829,155
|
$ (81,734)
|
$ 76
|
$ 1,735,628
|
$ (114,551)
|
$ (890,638)
|
$ 32,817
|
$ (15,911)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings (in shares) |
|
|
577,416
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings |
(919)
|
|
$ 1
|
(920)
|
|
|
|
|
| Exercise of stock options (in shares) |
|
|
284,455
|
|
|
|
|
|
| Exercise of stock options |
875
|
|
|
875
|
|
|
|
|
| Stock-based compensation expense |
24,424
|
|
|
24,424
|
|
|
|
|
| Net loss |
(125,780)
|
|
|
|
|
(125,780)
|
|
|
| Foreign currency translation adjustment |
7,329
|
|
|
|
|
|
|
7,329
|
| Ending balance (in shares) at Mar. 31, 2022 |
|
|
76,616,534
|
|
|
|
|
|
| Ending balance at Mar. 31, 2022 |
653,350
|
|
$ 77
|
1,645,456
|
|
(983,601)
|
|
(8,582)
|
| Beginning balance (in shares) at Dec. 31, 2021 |
|
|
75,754,663
|
|
|
|
|
|
| Beginning balance at Dec. 31, 2021 |
829,155
|
$ (81,734)
|
$ 76
|
1,735,628
|
$ (114,551)
|
(890,638)
|
$ 32,817
|
(15,911)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Net loss |
(310,308)
|
|
|
|
|
|
|
|
| Foreign currency translation adjustment |
(5,982)
|
|
|
|
|
|
|
|
| Ending balance (in shares) at Sep. 30, 2022 |
|
|
77,845,436
|
|
|
|
|
|
| Ending balance at Sep. 30, 2022 |
493,916
|
|
$ 78
|
1,683,860
|
|
(1,168,129)
|
|
(21,893)
|
| Beginning balance (in shares) at Mar. 31, 2022 |
|
|
76,616,534
|
|
|
|
|
|
| Beginning balance at Mar. 31, 2022 |
$ 653,350
|
|
$ 77
|
1,645,456
|
|
(983,601)
|
|
(8,582)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Issuance of common stock in connection with employee stock purchase plan (in shares) |
136,039
|
|
|
|
|
|
|
|
| Issuance of common stock in connection with employee stock purchase plan |
$ 1,282
|
|
|
1,282
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings (in shares) |
|
|
464,984
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings |
(822)
|
|
|
(822)
|
|
|
|
|
| Exercise of stock options (in shares) |
|
|
2,278
|
|
|
|
|
|
| Exercise of stock options |
17
|
|
|
17
|
|
|
|
|
| Stock-based compensation expense |
22,349
|
|
|
22,349
|
|
|
|
|
| Net loss |
(62,852)
|
|
|
|
|
(62,852)
|
|
|
| Foreign currency translation adjustment |
(7,674)
|
|
|
|
|
|
|
(7,674)
|
| Ending balance (in shares) at Jun. 30, 2022 |
|
|
77,219,835
|
|
|
|
|
|
| Ending balance at Jun. 30, 2022 |
605,650
|
|
$ 77
|
1,668,282
|
|
(1,046,453)
|
|
(16,256)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings (in shares) |
|
|
595,369
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings |
(579)
|
|
$ 1
|
(580)
|
|
|
|
|
| Exercise of stock options (in shares) |
|
|
30,232
|
|
|
|
|
|
| Exercise of stock options |
191
|
|
|
191
|
|
|
|
|
| Stock-based compensation expense |
15,967
|
|
|
15,967
|
|
|
|
|
| Net loss |
(121,676)
|
|
|
|
|
(121,676)
|
|
|
| Foreign currency translation adjustment |
(5,637)
|
|
|
|
|
|
|
(5,637)
|
| Ending balance (in shares) at Sep. 30, 2022 |
|
|
77,845,436
|
|
|
|
|
|
| Ending balance at Sep. 30, 2022 |
$ 493,916
|
|
$ 78
|
1,683,860
|
|
(1,168,129)
|
|
(21,893)
|
| Beginning balance (in shares) at Dec. 31, 2022 |
78,334,666
|
|
78,334,666
|
|
|
|
|
|
| Beginning balance at Dec. 31, 2022 |
$ 501,516
|
|
$ 78
|
1,700,855
|
|
(1,179,972)
|
|
(19,445)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Issuance of common stock in connection with employee stock purchase plan (in shares) |
|
|
207,160
|
|
|
|
|
|
| Issuance of common stock in connection with employee stock purchase plan |
1,177
|
|
$ 1
|
1,176
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings (in shares) |
|
|
1,047,765
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings |
(361)
|
|
$ 1
|
(362)
|
|
|
|
|
| Exercise of stock options (in shares) |
|
|
17,166
|
|
|
|
|
|
| Exercise of stock options |
110
|
|
|
110
|
|
|
|
|
| Stock-based compensation expense |
14,563
|
|
|
14,563
|
|
|
|
|
| Net loss |
(54,062)
|
|
|
|
|
(54,062)
|
|
|
| Foreign currency translation adjustment |
(3,303)
|
|
|
|
|
|
|
(3,303)
|
| Ending balance (in shares) at Mar. 31, 2023 |
|
|
79,606,757
|
|
|
|
|
|
| Ending balance at Mar. 31, 2023 |
$ 459,640
|
|
$ 80
|
1,716,342
|
|
(1,234,034)
|
|
(22,748)
|
| Beginning balance (in shares) at Dec. 31, 2022 |
78,334,666
|
|
78,334,666
|
|
|
|
|
|
| Beginning balance at Dec. 31, 2022 |
$ 501,516
|
|
$ 78
|
1,700,855
|
|
(1,179,972)
|
|
(19,445)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Exercise of stock options (in shares) |
17,166
|
|
|
|
|
|
|
|
| Net loss |
$ (275,159)
|
|
|
|
|
|
|
|
| Foreign currency translation adjustment |
$ (7,119)
|
|
|
|
|
|
|
|
| Ending balance (in shares) at Sep. 30, 2023 |
81,630,808
|
|
81,630,808
|
|
|
|
|
|
| Ending balance at Sep. 30, 2023 |
$ 256,479
|
|
$ 82
|
1,738,092
|
|
(1,455,131)
|
|
(26,564)
|
| Beginning balance (in shares) at Mar. 31, 2023 |
|
|
79,606,757
|
|
|
|
|
|
| Beginning balance at Mar. 31, 2023 |
459,640
|
|
$ 80
|
1,716,342
|
|
(1,234,034)
|
|
(22,748)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Issuance of common stock in connection with employee stock purchase plan (in shares) |
|
|
255,169
|
|
|
|
|
|
| Issuance of common stock in connection with employee stock purchase plan |
925
|
|
|
925
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings (in shares) |
|
|
1,095,728
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings |
(375)
|
|
$ 1
|
(376)
|
|
|
|
|
| Stock-based compensation expense |
10,983
|
|
|
10,983
|
|
|
|
|
| Net loss |
(173,654)
|
|
|
|
|
(173,654)
|
|
|
| Foreign currency translation adjustment |
(4,001)
|
|
|
|
|
|
|
(4,001)
|
| Ending balance (in shares) at Jun. 30, 2023 |
|
|
80,957,654
|
|
|
|
|
|
| Ending balance at Jun. 30, 2023 |
293,518
|
|
$ 81
|
1,727,874
|
|
(1,407,688)
|
|
(26,749)
|
| Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings (in shares) |
|
|
673,154
|
|
|
|
|
|
| Issuance of common stock in connection with settlement of restricted stock units, net of withholdings |
(221)
|
|
$ 1
|
(222)
|
|
|
|
|
| Stock-based compensation expense |
10,440
|
|
|
10,440
|
|
|
|
|
| Net loss |
(47,443)
|
|
|
|
|
(47,443)
|
|
|
| Foreign currency translation adjustment |
$ 185
|
|
|
|
|
|
|
185
|
| Ending balance (in shares) at Sep. 30, 2023 |
81,630,808
|
|
81,630,808
|
|
|
|
|
|
| Ending balance at Sep. 30, 2023 |
$ 256,479
|
|
$ 82
|
$ 1,738,092
|
|
$ (1,455,131)
|
|
$ (26,564)
|