| 31.12.2015 | 31.12.2014 | |
|---|---|---|
| Cost opening balance | 81 577 | 71 330 |
| Acquisition | 427 | 5 616 |
| Disposal (cost) | (173) | - |
| Acquisition of subsidiaries | 5 349 | 4 370 |
| Liquidation (cost) | (2 721) | (126) |
| Reclassification to investment property | - | 387 |
| Other | 6 755 | - |
| Cost closing balance | 91 214 | 81 577 |
| Opening balance of amortization | (4 072) | (2 835) |
| Disposal (accumulated amortization) | 141 | - |
| Amortization | (991) | (565) |
| Liquidation (accumulated amortization) | 54 | (23) |
| Reclassification to investment property | - | (29) |
| Other (accumulated amortization) | (76) | (620) |
| Closing balance of amortization | (4 944) | (4 072) |
| Opening balance of impairment | (224) | (64) |
| Closing balance of impairment * | (12 110) | (224) |
| Net carrying amount opening balance | 77 281 | 68 431 |
| Net carrying amount closing balance | 74 160 | 77 281 |
* Information on the results of the impairment test performed in the fourth quarter of 2015 in relation perpetual usufruct of land and impairment losses are presented in note 7. Impairment of perpetual usufruct of land was recognized in “ Impairment loss of non-financial non-current assets “ line in profit or loss.