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v3.21.1

Other Assets and Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2020
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Summary of Other Assets and Liabilities | Other assets and liabilities as at December 31, 2019 and 2020, are as follows:
(In millions of Korean won) |  | December 31, 2019 |  |  | December 31, 2020 |
Other assets |  |  |  |  |  |  |  |
Advance payments |  | ￦ | 179,475 |  |  | ￦ | 168,302 |
Prepaid expenses |  |  | 84,768 |  |  |  | 66,578 |
Contract cost 1 |  |  | 1,849,243 |  |  |  | 1,804,948 |
Contract assets 1 |  |  | 557,041 |  |  |  | 586,438 |
Others |  |  | 14,243 |  |  |  | 18,747 |
Less: Non-current |  |  | (685,488 | ) |  |  | (768,661 | )
Current |  | ￦ | 1,999,282 |  |  | ￦ | 1,876,352 |
Other liabilities |  |  |  |  |  |  |  |
Advances received 1 |  | ￦ | 333,342 |  |  | ￦ | 328,491 |
Withholdings |  |  | 99,844 |  |  |  | 105,415 |
Unearned revenue 1 |  |  | 65,228 |  |  |  | 29,593 |
Lease liabilities |  |  | 1,211,352 |  |  |  | 1,143,640 |
Contract liabilities 1 |  |  | 365,610 |  |  |  | 384,133 |
Others |  |  | 23,298 |  |  |  | 21,597 |
Less: Non-current |  |  | (1,030,117 | ) |  |  | (909,570 | )
Current |  | ￦ | 1,068,557 |  |  | ￦ | 1,103,299 |
1 | The amounts include adjustments arising from adoption of IFRS 15 (Note 26).

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