STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($)
$ in Thousands |
Ordinary shares [Member] |
Additional paid-in capitall [Member] |
Treasury Shares [Member] |
Other comprehensive Income (loss) [Member] |
Accumulated deficit [Member] |
Total |
| Balance at Dec. 31, 2018 |
$ 88
|
|
$ 472,239
|
$ 0
|
$ (1,691)
|
$ (329,841)
|
$ 140,795
|
| Balance, shares at Dec. 31, 2018 |
49,269,626
|
|
|
|
|
|
|
| Exercise of options, ESPP shares and vesting of RSUs |
$ 6
|
|
29,368
|
0
|
0
|
0
|
29,374
|
| Exercise of options, ESPP shares and vesting of RSUs, shares |
2,256,293
|
|
|
|
|
|
|
| Share-based compensation |
$ 0
|
|
109,476
|
0
|
0
|
0
|
109,476
|
| Other comprehensive income (loss) |
0
|
|
0
|
0
|
3,048
|
0
|
3,048
|
| Net loss |
0
|
|
0
|
0
|
0
|
(87,748)
|
(87,748)
|
| Balance at Dec. 31, 2019 |
$ 94
|
|
611,083
|
0
|
1,357
|
(417,589)
|
194,945
|
| Balance, shares at Dec. 31, 2019 |
51,525,919
|
|
|
|
|
|
|
| Exercise of options, ESPP shares and vesting of RSUs |
$ 13
|
|
36,096
|
0
|
0
|
0
|
36,109
|
| Exercise of options, ESPP shares and vesting of RSUs, shares |
4,501,124
|
|
|
|
|
|
|
| Share-based compensation |
$ 0
|
|
147,439
|
0
|
0
|
0
|
147,439
|
| Equity Component of Convertible senior notes 2025, net |
0
|
|
67,337
|
0
|
0
|
0
|
67,337
|
| Conversion of Convertible senior notes 2023 |
|
[1] |
179
|
0
|
0
|
0
|
179
|
| Conversion of Convertible senior notes 2023, shares |
715
|
|
|
|
|
|
|
| Other comprehensive income (loss) |
$ 0
|
|
0
|
0
|
8,049
|
0
|
8,049
|
| Net loss |
0
|
|
0
|
0
|
0
|
(166,867)
|
(166,867)
|
| Balance at Dec. 31, 2020 |
$ 107
|
|
862,134
|
0
|
(9,406)
|
(584,456)
|
287,191
|
| Balance, shares at Dec. 31, 2020 |
56,027,758
|
|
|
|
|
|
|
| Early adoption of ASU 2020-06 as of January 1, 2021 |
$ 0
|
|
(215,712)
|
0
|
0
|
53,527
|
(162,185)
|
| Exercise of options, ESPP shares and vesting of RSUs |
$ 5
|
|
47,446
|
0
|
0
|
0
|
47,451
|
| Exercise of options, ESPP shares and vesting of RSUs, shares |
1,560,797
|
|
|
|
|
|
|
| Share-based compensation |
$ 0
|
|
221,980
|
0
|
0
|
0
|
221,980
|
| Treasury Shares |
$ (3)
|
|
0
|
(199,997)
|
0
|
0
|
(200,000)
|
| Treasury Shares, shares |
(895,136)
|
|
|
|
|
|
|
| Conversion of Convertible senior notes 2023 |
$ 2
|
|
78,947
|
0
|
0
|
0
|
78,949
|
| Conversion of Convertible senior notes 2023, shares |
560,770
|
|
|
|
|
|
|
| Other comprehensive income (loss) |
$ 0
|
|
0
|
0
|
(10,462)
|
0
|
(10,462)
|
| Net loss |
0
|
|
0
|
0
|
0
|
(117,209)
|
(117,209)
|
| Balance at Dec. 31, 2021 |
$ 111
|
|
$ 994,795
|
$ (199,997)
|
$ (1,056)
|
$ (648,138)
|
$ 145,715
|
| Balance, shares at Dec. 31, 2021 |
57,254,189
|
|
|
|
|
|
|
|
|