| Schedule of financial data by geographic area |
|
|
United |
|
|
|
|
|
Saudi |
|
|
|
|
|
|
|
|
|
|
| |
|
States |
|
|
Canada |
|
|
Arabia |
|
|
India |
|
|
Eliminations |
|
|
Total |
|
| For the Three Months Ended June 30, 2019: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Revenues by geographic area |
|
$ |
1,473 |
|
|
$ |
18 |
|
|
$ |
-- |
|
|
$ |
168 |
|
|
$ |
(168 |
) |
|
$ |
1,491 |
|
| Operating income (loss) by geographic area |
|
$ |
(4,173 |
) |
|
$ |
(604 |
) |
|
$ |
-- |
|
|
$ |
52 |
|
|
$ |
-- |
|
|
$ |
(4,725 |
) |
| Net income (loss) by geographic area |
|
$ |
(4,681 |
) |
|
$ |
(602 |
) |
|
$ |
-- |
|
|
$ |
52 |
|
|
$ |
-- |
|
|
$ |
(5,231 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For the Three Months Ended June 30, 2018: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Revenues by geographic area |
|
$ |
834 |
|
|
$ |
5 |
|
|
$ |
-- |
|
|
$ |
74 |
|
|
$ |
(74 |
) |
|
$ |
839 |
|
| Operating income (loss) by geographic area |
|
$ |
(4,112 |
) |
|
$ |
(387 |
) |
|
$ |
-- |
|
|
$ |
16 |
|
|
$ |
-- |
|
|
$ |
(4,483 |
) |
| Net income (loss) by geographic area |
|
$ |
(5,484 |
) |
|
$ |
(387 |
) |
|
$ |
-- |
|
|
$ |
16 |
|
|
$ |
-- |
|
|
$ |
(5,855 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For the Six Months Ended June 30, 2019: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Revenues by geographic area |
|
$ |
2,834 |
|
|
$ |
20 |
|
|
$ |
-- |
|
|
$ |
236 |
|
|
$ |
(236 |
) |
|
$ |
2,854 |
|
| Operating income (loss) by geographic area |
|
$ |
(8,700 |
) |
|
$ |
(911 |
) |
|
$ |
-- |
|
|
$ |
24 |
|
|
$ |
-- |
|
|
$ |
(9,587 |
) |
| Net income (loss) by geographic area |
|
$ |
(9,495 |
) |
|
$ |
(909 |
) |
|
$ |
-- |
|
|
$ |
24 |
|
|
$ |
-- |
|
|
$ |
(10,380 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For the Six Months Ended June 30, 2018: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Revenues by geographic area |
|
$ |
1,676 |
|
|
$ |
11 |
|
|
$ |
-- |
|
|
$ |
126 |
|
|
$ |
(126 |
) |
|
$ |
1,687 |
|
| Operating income (loss) by geographic area |
|
$ |
(7,401 |
) |
|
$ |
(876 |
) |
|
$ |
-- |
|
|
$ |
14 |
|
|
$ |
-- |
|
|
$ |
(8,263 |
) |
| Net income (loss) by geographic area |
|
$ |
(11,237 |
) |
|
$ |
(876 |
) |
|
$ |
-- |
|
|
$ |
14 |
|
|
$ |
-- |
|
|
$ |
(12,099 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| As of June 30, 2019: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Identifiable assets by geographic area |
|
$ |
20,774 |
|
|
$ |
2,957 |
|
|
$ |
-- |
|
|
$ |
155 |
|
|
$ |
-- |
|
|
$ |
23,886 |
|
| Long lived assets by geographic area |
|
$ |
5,374 |
|
|
$ |
1,972 |
|
|
$ |
-- |
|
|
$ |
41 |
|
|
$ |
-- |
|
|
$ |
7,387 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| As of December 31, 2018: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Identifiable assets by geographic area |
|
$ |
11,872 |
|
|
$ |
187 |
|
|
$ |
-- |
|
|
$ |
119 |
|
|
$ |
-- |
|
|
$ |
12,178 |
|
| Long lived assets by geographic area |
|
$ |
6,233 |
|
|
$ |
140 |
|
|
$ |
-- |
|
|
$ |
28 |
|
|
$ |
-- |
|
|
$ |
6,401 |
|
|