XML 105 R88.htm IDEA: XBRL DOCUMENT v3.19.1
Other assets - Non-current and current assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Other assets abstract    
Guarantees and deposits given - Non-Current $ 2,208 $ 2,022
Guarantees and deposits given - Current 11 8
Guarantees and deposits given - Total 2,219 2,030
Prepayments and accrued income - Non-Current 16  
Prepayments and accrued income - Current 3,672 2,977
Prepayments and accrued income - Total 3,688 2,977
Biological assets - Non-Current 7,790 27,279
Biological assets - Total 7,790 27,279
Other assets - Non-Current 472 758
Other assets - Current 5,130 6,941
Other assets - Total 5,602 7,699
Non-Current 10,486 30,059
Current 8,813 9,926
Total $ 19,299 $ 39,985