(b) | Changes in intangible assets for the years ended December 31, 2016 and 2017 are as follows: |
2016 | ||||||||||||||||||||
Goodwill | Software | Development cost |
Other | Total | ||||||||||||||||
Beginning balance |
3,871,482 | 93,914 | 66,843 | 234,100 | 4,266,339 | |||||||||||||||
Acquisitions |
— | 37,682 | 21,001 | 29,882 | 88,565 | |||||||||||||||
Business combination |
4,427 | — | — | — | 4,427 | |||||||||||||||
Disposals |
— | (37 | ) | — | (10,725 | ) | (10,762 | ) | ||||||||||||
Impairment (*1) |
(2,849 | ) | — | — | (261 | ) | (3,110 | ) | ||||||||||||
Amortization (*2) |
— | (37,636 | ) | (31,281 | ) | (50,422 | ) | (119,339 | ) | |||||||||||
Effects of foreign currency movements |
— | 338 | — | 133 | 471 | |||||||||||||||
Other |
— | — | — | (79 | ) | (79 | ) | |||||||||||||
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Ending balance |
3,873,060 | 94,261 | 56,563 | 202,628 | 4,226,512 | |||||||||||||||
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2017 | ||||||||||||||||||||
Goodwill | Software | Development cost |
Other | Total | ||||||||||||||||
Beginning balance |
3,873,060 | 94,261 | 56,563 | 202,628 | 4,226,512 | |||||||||||||||
Acquisitions |
— | 27,354 | 40,378 | 56,982 | 124,714 | |||||||||||||||
Business combination |
42,103 | — | — | — | 42,103 | |||||||||||||||
Disposals |
— | (21 | ) | — | (12,901 | ) | (12,922 | ) | ||||||||||||
Impairment (*1) |
— | — | (206 | ) | 26 | (180 | ) | |||||||||||||
Amortization (*2) |
— | (38,095 | ) | (21,413 | ) | (48,941 | ) | (108,449 | ) | |||||||||||
Effects of foreign currency movements |
— | 330 | — | (139 | ) | 191 | ||||||||||||||
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Ending balance |
3,915,163 | 83,829 | 75,322 | 197,655 | 4,271,969 | |||||||||||||||
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(*1) | The Group recognized impairment losses from golf and condo memberships with indefinite useful lives for the difference between recoverable amounts and carrying amounts. |
(*2) | The Group recognized amortization of intangible asset in general and administrative expenses and net other operating expense. |