CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY - USD ($)
$ in Thousands |
Total |
Ordinary Shares [Member] |
Additional Paid-in Capital [Member] |
Accumulated deficit [Member] |
| Balance at Dec. 31, 2014 |
$ 28,306
|
$ 937
|
$ 58,210
|
$ (30,841)
|
| Balance (in shares) at Dec. 31, 2014 |
|
13,742,585
|
|
|
| Exercise of options and warrants |
193
|
$ 7
|
186
|
0
|
| Exercise of options and warrants (in shares) |
|
110,966
|
|
|
| Issuance of share capital, net of issuance cost |
27,126
|
$ 159
|
26,967
|
0
|
| Issuance of share capital, net of issuance cost (in shares) |
|
2,415,000
|
|
|
| Treasury shares acquired |
(3,741)
|
$ (50)
|
(3,691)
|
0
|
| Treasury shares acquired (in shares) |
|
(774,936)
|
|
|
| Issuance of warrants |
503
|
$ 0
|
503
|
0
|
| Stock based compensation |
1,026
|
0
|
1,026
|
0
|
| Net income (loss) |
1,019
|
0
|
0
|
1,019
|
| Balance at Dec. 31, 2015 |
54,432
|
$ 1,053
|
83,201
|
(29,822)
|
| Balance (in shares) at Dec. 31, 2015 |
|
15,493,615
|
|
|
| Exercise of options and warrants |
22
|
$ 0
|
22
|
0
|
| Exercise of options and warrants (in shares) |
|
10,883
|
|
|
| Treasury shares acquired |
(2,661)
|
$ (29)
|
(2,632)
|
0
|
| Treasury shares acquired (in shares) |
|
(566,159)
|
|
|
| Stock based compensation |
924
|
$ 0
|
924
|
0
|
| Net income (loss) |
(13,993)
|
0
|
0
|
(13,993)
|
| Balance at Dec. 31, 2016 |
38,724
|
$ 1,024
|
81,515
|
(43,815)
|
| Balance (in shares) at Dec. 31, 2016 |
|
14,938,339
|
|
|
| Exercise of options and warrants |
13
|
$ 2
|
11
|
0
|
| Exercise of options and warrants (in shares) |
|
20,000
|
|
|
| Stock based compensation |
631
|
$ 0
|
631
|
0
|
| Net income (loss) |
(6,661)
|
0
|
0
|
(6,661)
|
| Balance at Dec. 31, 2017 |
$ 32,707
|
$ 1,026
|
$ 82,157
|
$ (50,476)
|
| Balance (in shares) at Dec. 31, 2017 |
|
14,958,339
|
|
|