Changes in deferred income tax assets (liabilities) recognized in the statements of financial position for the years ended December 31, 2017 and 2016 are as follows:
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December 31, 2017 |
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December 31, 2016 |
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Beginning balance |
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Increase (decrease) |
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Ending balance |
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Beginning balance |
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Increase (decrease) |
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Ending balance |
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(In millions of Korean won) |
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(In millions of Korean won) |
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Deferred income tax on temporary differences |
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Deferred tax assets |
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|
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|
|
|
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Intangible assets |
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|
198 |
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|
(109 |
) |
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|
89 |
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|
1,198 |
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(1,000 |
) |
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|
198 |
|
Other non-current assets |
|
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|
110 |
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|
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|
(61 |
) |
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|
49 |
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|
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|
74 |
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|
36 |
|
|
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|
110 |
|
Accounts payables |
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|
590 |
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|
850 |
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|
1,440 |
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|
176 |
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|
414 |
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|
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|
590 |
|
Accrued expenses |
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|
51 |
|
|
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|
37 |
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|
88 |
|
|
|
|
45 |
|
|
|
|
6 |
|
|
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|
51 |
|
Deferred revenue |
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|
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(20 |
) |
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|
|
832 |
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|
812 |
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|
|
|
487 |
|
|
|
|
(507 |
) |
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|
|
(20 |
) |
Allowance for doubtful account |
|
|
|
271 |
|
|
|
|
(54 |
) |
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|
217 |
|
|
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|
291 |
|
|
|
|
(20 |
) |
|
|
|
271 |
|
Other non-current liabilities |
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|
|
32 |
|
|
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|
8 |
|
|
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|
40 |
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|
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|
24 |
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|
8 |
|
|
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|
32 |
|
Investments in subsidiaries |
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|
2,747 |
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|
— |
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2,747 |
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|
|
2,747 |
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|
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— |
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|
2,747 |
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Others |
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|
68 |
|
|
|
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(40 |
) |
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|
|
28 |
|
|
|
|
83 |
|
|
|
|
(15 |
) |
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|
|
68 |
|
Deferred tax liabilities |
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|
|
|
|
|
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|
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Foreign taxes paid |
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|
|
(13 |
) |
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|
— |
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|
|
|
(13 |
) |
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|
|
(13 |
) |
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|
|
— |
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|
|
|
(13 |
) |
Property and equipment |
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|
38 |
|
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|
(70 |
) |
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(32 |
) |
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|
31 |
|
|
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|
7 |
|
|
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|
38 |
|
Sub Total |
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|
4,072 |
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|
|
|
1,393 |
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|
|
|
5,465 |
|
|
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|
5,143 |
|
|
|
|
(1,071 |
) |
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|
|
4,072 |
|
Deferred tax asset for tax losses carryforwards |
|
|
|
20,662 |
|
|
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|
(6,660 |
) |
|
|
|
14,002 |
|
|
|
|
11,082 |
|
|
|
|
9,580 |
|
|
|
|
20,662 |
|
Deferred tax asset for tax credits |
|
|
|
6,697 |
|
|
|
|
1,393 |
|
|
|
|
8,090 |
|
|
|
|
10,344 |
|
|
|
|
(3,647 |
) |
|
|
|
6,697 |
|
Unrecognized deferred tax assets |
|
|
|
(31,431 |
) |
|
|
|
6,910 |
|
|
|
|
(24,521 |
) |
|
|
|
(26,569 |
) |
|
|
|
(4,862 |
) |
|
|
|
(31,431 |
) |
Deferred tax assets |
|
|
|
— |
|
|
|
|
3,036 |
|
|
|
|
3,036 |
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|
|
|
— |
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|
— |
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|
— |
|