Property, Plant and Equipment |
Changes in net book value during the presented periods are summarized below: | | | | | | | | | | | | | | | | | | Fixtures and fittings |
| | Furniture and equipment |
| | Construction in Progress |
| | Total |
| | (in thousands) | Net book value at January 1, 2017 | $ | 18,165 |
|
| $ | 77,749 |
|
| $ | 12,667 |
| | $ | 108,581 |
| Additions to tangible assets | 7,088 |
|
| 59,526 |
|
| 45,472 |
| | 112,086 |
| Disposal of tangible assets net of accumulated depreciation | (115 | ) |
| (1,238 | ) |
| — |
| | (1,353 | ) | Depreciation expense | (6,315 | ) |
| (59,746 | ) |
| — |
| | (66,061 | ) | Change in consolidation scope | — |
|
| — |
|
| — |
| | — |
| Currency translation adjustment | 717 |
|
| 6,425 |
|
| 1,343 |
| | 8,485 |
| Transfer into service | 2,725 |
|
| 27,635 |
|
| (30,360 | ) | | — |
| Net book value at December 31, 2017 | 22,265 |
| | 110,351 |
| | 29,122 |
| | 161,738 |
| Gross book value at end of period | 34,507 |
|
| 265,546 |
|
| 29,122 |
| | 329,175 |
| Accumulated depreciation at end of period | (12,242 | ) |
| (155,195 | ) |
| — |
| | (167,437 | ) | Net book value at January 1, 2018 | 22,265 |
| | 110,351 |
| | 29,122 |
| | 161,738 |
| Additions to tangible assets | 1,075 |
|
| 27,741 |
|
| 76,733 |
| | 105,549 |
| Disposal of tangible assets net of accumulated depreciation | (19 | ) |
| (176 | ) |
| (30 | ) | | (225 | ) | Depreciation expense | (6,025 | ) |
| (72,162 | ) |
| — |
| | (78,187 | ) | Change in consolidation scope | 26 |
|
| 103 |
|
| — |
| | 129 |
| Currency translation adjustment | (340 | ) |
| (3,957 | ) |
| (694 | ) | | (4,991 | ) | Transfer into service | 1,902 |
|
| 82,901 |
|
| (84,803 | ) | | — |
| Net book value at December 31, 2018 | $ | 18,884 |
| | $ | 144,801 |
| | $ | 20,328 |
| | $ | 184,013 |
| Gross book value at end of period | 36,458 |
|
| 366,299 |
|
| 20,328 |
| | 423,085 |
| Accumulated depreciation at end of period | (17,574 | ) |
| (221,498 | ) |
| — |
| | (239,072 | ) |
|