| | 12/31/2017 | | 12/31/2016 | | ||||||||
| | Carrying value | | Fair value | | Carrying value | | Fair value | | ||||
| | ThUS$ | | ThUS$ | | ThUS$ | | ThUS$ | | ||||
Cash and cash equivalents | | | 630,438 | | | 630,438 | | | 514,669 | | | 514,669 | |
Current trade and other receivables | | | 446,875 | | | 446,875 | | | 368,761 | | | 368,761 | |
| | | | | | | | | | | | | |
Receivables due from related parties, current | | | 59,132 | | | 59,132 | | | 82,259 | | | 82,259 | |
Other financial assets, current: | | | | | | | | | | | | | |
- Time deposits | | | 360,941 | | | 360,941 | | | 284,160 | | | 284,160 | |
- Derivative instruments | | | 6,038 | | | 6,038 | | | 4,095 | | | 4,095 | |
- Hedging assets | | | - | | | - | | | 934 | | | 934 | |
Total other current financial assets | | | 366,979 | | | 366,979 | | | 289,189 | | | 289,189 | |
Non-Current Trade Receivables | | | 1,912 | | | 1,912 | | | 1,840 | | | 1,840 | |
Other non-current financial assets: | | | 42,879 | | | 42,879 | | | 14,099 | | | 14,099 | |
Total other non-current financial assets: | | | 42,879 | | | 42,879 | | | 14,099 | | | 14,099 | |
Other financial liabilities, current: | | | | | | | | | | | | | |
- Bank loans | | | 163,568 | | | 163,568 | | | 101,270 | | | 101,270 | |
- Derivative instruments | | | 5,979 | | | 5,979 | | | 1,920 | | | 1,920 | |
- Hedging liabilities | | | 37,287 | | | 37,287 | | | 16,981 | | | 16,981 | |
- Unsecured obligations | | | 13,494 | | | 13,494 | | | 58,973 | | | 58,973 | |
Other financial liabilities, current | | | 220,328 | | | 220,328 | | | 179,144 | | | 179,144 | |
Current and non-current accounts payable | | | 196,280 | | | 196,280 | | | 200,496 | | | 200,496 | |
Payables due to related parties, non-current | | | 1,365 | | | 1,365 | | | 7 | | | 7 | |
Other non-current financial liabilities: | | | | | | | | | | | | | |
- Bank loans | | | - | | | - | | | - | | | - | |
- Unsecured obligations | | | 1,031,507 | | | 1,131,639 | | | 1,059,706 | | | 1,195,512 | |
- Non-current hedging liabilities | | | - | | | - | | | 33,732 | | | 33,732 | |
Other non-current financial liabilities: | | | 1,031,507 | | | 1,131,639 | | | 1,093,438 | | | 1,229,244 | |