|
DETAIL OF SELECTED BALANCE SHEET ACCOUNTS - Accounts Receivable (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
|
| Accounts Receivable, Net [Abstract] | ||
| Accounts receivable | $ 73,584 | $ 41,182 |
| Less allowance for doubtful accounts | 0 | (254) |
| Accounts receivable, net | 73,584 | 40,928 |
| Allowance for Doubtful Accounts Receivable [Roll Forward] | ||
| Beginning balance | (254) | 0 |
| Charges to expense | 0 | 254 |
| Write-offs | 254 | 0 |
| Ending balance | $ 0 | $ (254) |