Condensed Consolidated Statements of Changes in Convertible Preferred Shares And Shareholders' Equity (Deficit) - USD ($) $ in Thousands |
Total |
Series A Convertible Preferred Shares [Member] |
Series B Convertible Preferred Shares [Member] |
Series B-1 Convertible Preferred Shares [Member] |
Series C Convertible Preferred Shares [Member] |
Series C-1 Convertible Preferred Shares [Member] |
Total Convertible Preferred Shares [Member] |
Ordinary Shares [Member] |
Additional Paid-In Capital [Member] |
Accumulated Deficit [Member] |
Beginning balance convertible preferred shares at Dec. 31, 2017 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 0
|
$ 0
|
$ 87,848
|
|
|
|
|
Beginning balance convertible preferred shares (Shares) at Dec. 31, 2017 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
0
|
0
|
|
|
|
|
|
Beginning balance at Dec. 31, 2017 |
|
$ (25,644)
|
|
|
|
|
|
|
|
[1] |
$ 547
|
$ (26,191)
|
Beginning balance (Shares) at Dec. 31, 2017 |
|
|
|
|
|
|
|
|
15,004,740
|
|
|
|
Exercise of shares options |
|
10
|
|
|
|
|
|
|
|
|
10
|
|
Exercise of shares options (Shares) |
[1] |
|
|
|
|
|
|
|
74,040
|
|
|
|
Share-based Compensation |
|
1,377
|
|
|
|
|
|
|
|
|
1,377
|
|
Net Loss |
|
(56,400)
|
|
|
|
|
|
|
|
|
|
(56,400)
|
Ending balance convertible preferred shares at Dec. 31, 2018 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 0
|
$ 0
|
87,848
|
|
|
|
|
Ending balance convertible preferred shares (Shares) at Dec. 31, 2018 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
0
|
0
|
|
|
|
|
|
Ending balance at Dec. 31, 2018 |
|
(80,657)
|
|
|
|
|
|
|
|
[1] |
1,934
|
(82,591)
|
Ending balance (Shares) at Dec. 31, 2018 |
|
|
|
|
|
|
|
|
15,078,780
|
|
|
|
Issuance of Shares net of Issuance costs |
|
|
|
|
|
$ 161,233
|
|
161,233
|
|
|
|
|
Issuance of Shares net of Issuance costs (Shares) |
|
|
|
|
|
28,216,005
|
|
|
|
|
|
|
Exercise of shares options |
|
73
|
|
|
|
|
|
|
|
|
73
|
|
Exercise of shares options (Shares) |
[1] |
|
|
|
|
|
|
|
776,508
|
|
|
|
Share-based Compensation |
|
2,171
|
|
|
|
|
|
|
|
|
2,171
|
|
Net Loss |
|
(67,301)
|
|
|
|
|
|
|
|
|
|
(67,301)
|
Ending balance convertible preferred shares at Dec. 31, 2019 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 0
|
249,081
|
|
|
|
|
Ending balance convertible preferred shares (Shares) at Dec. 31, 2019 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
0
|
|
|
|
|
|
Ending balance at Dec. 31, 2019 |
|
(145,714)
|
|
|
|
|
|
|
|
[1] |
4,178
|
(149,892)
|
Ending balance (Shares) at Dec. 31, 2019 |
|
|
|
|
|
|
|
|
15,855,288
|
|
|
|
Exercise of shares options |
|
178
|
|
|
|
|
|
|
|
|
178
|
|
Exercise of shares options (Shares) |
|
|
|
|
|
|
|
|
664,606
|
|
|
|
Share-based Compensation |
|
1,585
|
|
|
|
|
|
|
|
|
1,585
|
|
Net Loss |
|
(33,511)
|
|
|
|
|
|
|
|
|
|
(33,511)
|
Ending balance convertible preferred shares at Jun. 30, 2020 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 0
|
249,081
|
|
|
|
|
Ending balance convertible preferred shares (Shares) at Jun. 30, 2020 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
0
|
|
|
|
|
|
Ending balance at Jun. 30, 2020 |
|
(177,462)
|
|
|
|
|
|
|
|
|
5,941
|
(183,403)
|
Ending balance (Shares) at Jun. 30, 2020 |
|
|
|
|
|
|
|
|
16,520,094
|
|
|
|
Beginning balance convertible preferred shares at Dec. 31, 2019 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 0
|
249,081
|
|
|
|
|
Beginning balance convertible preferred shares (Shares) at Dec. 31, 2019 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
0
|
|
|
|
|
|
Beginning balance at Dec. 31, 2019 |
|
(145,714)
|
|
|
|
|
|
|
|
[1] |
4,178
|
(149,892)
|
Beginning balance (Shares) at Dec. 31, 2019 |
|
|
|
|
|
|
|
|
15,855,288
|
|
|
|
Issuance of Shares net of Issuance costs |
|
|
|
|
|
|
$ 23,734
|
23,734
|
|
|
|
|
Issuance of Shares net of Issuance costs (Shares) |
|
|
|
|
|
|
2,699,114
|
|
|
|
|
|
Exercise of shares options |
|
$ 284
|
|
|
|
|
|
|
|
[1] |
284
|
|
Exercise of shares options (Shares) |
|
1,092,938
|
|
|
|
|
|
|
1,092,938
|
|
|
|
Share-based Compensation |
|
$ 3,196
|
|
|
|
|
|
|
|
|
3,196
|
|
Net Loss |
|
(81,511)
|
|
|
|
|
|
|
|
|
|
(81,511)
|
Ending balance convertible preferred shares at Dec. 31, 2020 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 23,734
|
272,815
|
|
|
|
|
Ending balance convertible preferred shares (Shares) at Dec. 31, 2020 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
2,699,114
|
|
|
|
|
|
Ending balance at Dec. 31, 2020 |
|
(223,745)
|
|
|
|
|
|
|
|
[1] |
7,658
|
(231,403)
|
Ending balance (Shares) at Dec. 31, 2020 |
|
|
|
|
|
|
|
|
16,948,226
|
|
|
|
Beginning balance convertible preferred shares at Mar. 31, 2020 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 0
|
272,815
|
|
|
|
|
Beginning balance convertible preferred shares (Shares) at Mar. 31, 2020 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
0
|
|
|
|
|
|
Beginning balance at Mar. 31, 2020 |
|
(165,419)
|
|
|
|
|
|
|
|
[1] |
5,175
|
(169,661)
|
Beginning balance (Shares) at Mar. 31, 2020 |
|
|
|
|
|
|
|
|
16,368,231
|
|
|
|
Exercise of shares options |
|
114
|
|
|
|
|
|
|
|
|
114
|
|
Exercise of shares options (Shares) |
|
|
|
|
|
|
|
|
151,863
|
|
|
|
Share-based Compensation |
|
652
|
|
|
|
|
|
|
|
|
652
|
|
Net Loss |
|
(13,742)
|
|
|
|
|
|
|
|
|
|
(13,742)
|
Ending balance convertible preferred shares at Jun. 30, 2020 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 0
|
249,081
|
|
|
|
|
Ending balance convertible preferred shares (Shares) at Jun. 30, 2020 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
0
|
|
|
|
|
|
Ending balance at Jun. 30, 2020 |
|
(177,462)
|
|
|
|
|
|
|
|
|
5,941
|
(183,403)
|
Ending balance (Shares) at Jun. 30, 2020 |
|
|
|
|
|
|
|
|
16,520,094
|
|
|
|
Beginning balance convertible preferred shares at Dec. 31, 2020 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 23,734
|
272,815
|
|
|
|
|
Beginning balance convertible preferred shares (Shares) at Dec. 31, 2020 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
2,699,114
|
|
|
|
|
|
Beginning balance at Dec. 31, 2020 |
|
(223,745)
|
|
|
|
|
|
|
|
[1] |
7,658
|
(231,403)
|
Beginning balance (Shares) at Dec. 31, 2020 |
|
|
|
|
|
|
|
|
16,948,226
|
|
|
|
Conversion of Convertible Preferred shares |
|
272,815
|
$ (9,000)
|
$ (66,348)
|
$ (12,500)
|
$ (161,233)
|
$ (23,734)
|
(272,815)
|
|
|
272,815
|
|
Conversion of Convertible Preferred shares (Shares) |
|
|
(20,418,209)
|
(15,906,053)
|
(3,032,940)
|
(28,216,005)
|
(3,045,792)
|
|
70,618,999
|
|
|
|
Issuance of Shares net of Issuance costs (Shares) |
|
|
|
|
|
|
346,678
|
|
|
|
|
|
Issuance of common stock in connection with PIPE offering, net of issuance costs |
|
164,133
|
|
|
|
|
|
|
|
|
164,133
|
|
Issuance of common stock in connection with PIPE offering, net of issuance costs (in Shares) |
|
|
|
|
|
|
|
|
28,322,341
|
|
|
|
Reverse merger, net of issuance costs |
|
168,352
|
|
|
|
|
|
|
|
|
168,352
|
|
Reverse merger, net of issuance costs (in Shares) |
|
|
|
|
|
|
|
|
16,246,454
|
|
|
|
Exercise of shares options |
|
468
|
|
|
|
|
|
|
|
|
468
|
|
Exercise of shares options (Shares) |
|
|
|
|
|
|
|
|
1,071,897
|
|
|
|
Share-based Compensation |
|
51,662
|
|
|
|
|
|
|
|
|
51,662
|
|
Net Loss |
|
(93,210)
|
|
|
|
|
|
|
|
|
|
(93,210)
|
Ending balance convertible preferred shares (Shares) at Jun. 30, 2021 |
|
|
|
0
|
0
|
0
|
0
|
|
|
|
|
|
Ending balance at Jun. 30, 2021 |
|
340,475
|
|
|
|
|
|
|
|
|
665,088
|
(324,613)
|
Ending balance (Shares) at Jun. 30, 2021 |
|
|
|
|
|
|
|
|
133,207,917
|
|
|
|
Beginning balance convertible preferred shares at Mar. 31, 2021 |
|
|
$ 9,000
|
$ 66,348
|
$ 12,500
|
$ 161,233
|
$ 23,734
|
272,815
|
|
|
|
|
Beginning balance convertible preferred shares (Shares) at Mar. 31, 2021 |
|
|
20,418,209
|
15,906,053
|
3,032,940
|
28,216,005
|
2,699,114
|
|
|
|
|
|
Beginning balance at Mar. 31, 2021 |
|
(244,401)
|
|
|
|
|
|
|
|
|
7,658
|
(252,079)
|
Beginning balance (Shares) at Mar. 31, 2021 |
|
|
|
|
|
|
|
|
16,948,226
|
|
|
|
Conversion of Convertible Preferred shares |
|
272,815
|
$ (9,000)
|
$ (66,348)
|
$ (12,500)
|
$ (161,233)
|
$ (23,734)
|
$ (272,815)
|
|
|
272,815
|
|
Conversion of Convertible Preferred shares (Shares) |
|
|
(20,418,209)
|
(15,906,053)
|
(3,032,940)
|
(28,216,005)
|
(3,045,792)
|
|
70,618,999
|
|
|
|
Issuance of Shares net of Issuance costs (Shares) |
|
|
|
|
|
|
346,678
|
|
|
|
|
|
Issuance of common stock in connection with PIPE offering, net of issuance costs |
|
164,133
|
|
|
|
|
|
|
|
|
164,133
|
|
Issuance of common stock in connection with PIPE offering, net of issuance costs (in Shares) |
|
|
|
|
|
|
|
|
28,322,341
|
|
|
|
Reverse merger, net of issuance costs |
|
168,352
|
|
|
|
|
|
|
|
|
168,352
|
|
Reverse merger, net of issuance costs (in Shares) |
|
|
|
|
|
|
|
|
16,246,454
|
|
|
|
Exercise of shares options |
|
468
|
|
|
|
|
|
|
|
|
468
|
|
Exercise of shares options (Shares) |
|
|
|
|
|
|
|
|
1,071,897
|
|
|
|
Share-based Compensation |
|
49,887
|
|
|
|
|
|
|
|
|
49,887
|
|
Net Loss |
|
(72,534)
|
|
|
|
|
|
|
|
|
|
(72,534)
|
Ending balance convertible preferred shares (Shares) at Jun. 30, 2021 |
|
|
|
0
|
0
|
0
|
0
|
|
|
|
|
|
Ending balance at Jun. 30, 2021 |
|
$ 340,475
|
|
|
|
|
|
|
|
|
$ 665,088
|
$ (324,613)
|
Ending balance (Shares) at Jun. 30, 2021 |
|
|
|
|
|
|
|
|
133,207,917
|
|
|
|
|
|