SUPPLEMENTARY CONSOLIDATED BALANCE SHEETS INFORMATION (Details) - USD ($)
$ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
| Other current assets |
|
|
|
| Government institutions |
|
$ 803
|
$ 1,822
|
| Prepaid expenses |
|
4,340
|
2,363
|
| Other account receivables |
|
4,811
|
4,612
|
| Interest receivable |
|
2,184
|
2,161
|
| Restricted bank deposits |
|
3,179
|
3,061
|
| Other |
|
681
|
798
|
| Other current assets, Total |
|
15,998
|
14,817
|
| Property and equipment, net |
|
|
|
| Computers, electronic equipment and software |
|
19,432
|
12,538
|
| Vehicles |
|
1,241
|
1,007
|
| Office furniture and equipment |
|
1,047
|
759
|
| Leasehold improvements |
|
6,365
|
4,071
|
| Equipment |
|
545
|
476
|
| Prepayment of property |
[1] |
2,357
|
745
|
| Property and equipment, Gross |
|
30,987
|
19,596
|
| Less - accumulated depreciation |
|
12,654
|
8,565
|
| Property and equipment, net |
|
18,333
|
11,031
|
| Account payable and accrued expenses |
|
|
|
| Account payable |
|
26,832
|
17,461
|
| Accrued expenses |
|
12,583
|
7,132
|
| Account payable and accrued expenses Total |
|
39,415
|
24,593
|
| Other current Liabilities |
|
|
|
| Institutions |
|
2,548
|
1,490
|
| Advances from NRE arrangements |
|
2,632
|
2,628
|
| Advances from customers |
|
1,169
|
1,712
|
| Other |
|
816
|
857
|
| Other current Liabilities |
|
$ 7,165
|
$ 6,687
|
|
|