INVESTMENT IN AMAK - Summary of Financial Position (Details) - AMAK - USD ($) $ in Thousands |
Jun. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Schedule of Equity Method Investments [Line Items] | ||
| Current assets | $ 35,658 | $ 44,093 |
| Noncurrent assets | 197,093 | 212,291 |
| Total assets | 232,751 | 256,384 |
| Current liabilities | 19,201 | 17,160 |
| Long term liabilities | 74,111 | 77,366 |
| Stockholders' equity | 139,439 | 161,858 |
| Total liabilities and Shareholders' equity | $ 232,751 | $ 256,384 |
| X | ||||||||||
- Definition The amount of assets reported by an equity method investment of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of current assets reported by an equity method investment of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of current liabilities reported by an equity method investment of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of equity, including noncontrolling interest, reported by an equity method investment of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of liabilities and equity reported by an equity method investment of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of noncurrent assets reported by an equity method investment of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of noncurrent liabilities reported by an equity method investment of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|