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Inventories | 12 Months Ended
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Dec. 31, 2019
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Inventories |
8. | Inventories
Inventories as at December 31, 2018 and 2019, are as follows:
|  | December 31, 2018 |  |  | December 31, 2019 |
(In millions of Korean won) |  | Acquisition cost |  |  | Valuation allowance |  |  | Book amount |  |  | Acquisition cost |  |  | Valuation allowance |  |  | Book amount |
Merchandise |  | ￦ | 794,020 |  |  | ￦ | (113,581 | ) |  | ￦ | 680,439 |  |  | ￦ | 805,691 |  |  | ￦ | (144,438 | ) |  | ￦ | 661,253 |
Others |  |  | 394,195 |  |  |  | — |  |  |  | 394,195 |  |  |  | 130,424 |  |  |  | — |  |  |  | 130,424 |
Total |  | ￦ | 1,188,215 |  |  | ￦ | (113,581 | ) |  | ￦ | 1,074,634 |  |  | ￦ | 936,115 |  |  | ￦ | (144,438 | ) |  | ￦ | 791,677 |
Cost of inventories recognized as expenses for year ended December 31, 2019, amounts to ￦ 3,905,630 million (2017: ￦ 3,855,089 million, 2018: ￦ 3,926,199 million) and valuation loss on inventory recognized amounts to ￦ 30,857 million for year ended December 31, 2019 (2017: valuation loss on inventory amounts to ￦ 11,165 million, 2018: valuation loss on inventory amounts to ￦ 55,288 million,).

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- Definition The entire disclosure for inventories. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 2 -IssueDate 2019-01-01 -Section Disclosure -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2019-en-r&doctype=Standard&dita_xref=IAS02_g36-39_TI -URIDate 2019-03-27 + Details
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