|
INCOME TAXES - Net Operating Loss Carryforwards (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Operating Loss Carryforwards [Line Items] | ||
| Net operating loss carryforwards | $ 40,889 | $ 12,272 |
| United States | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating loss carryforwards | 25,462 | 5,563 |
| Canada | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating loss carryforwards | 2,750 | 440 |
| Malaysia | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating loss carryforwards | 5,412 | 5,743 |
| Brazil | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating loss carryforwards | 2,595 | 0 |
| Others | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating loss carryforwards | $ 4,670 | $ 526 |