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Business Combinations (Details Textual) $ in Thousands |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |  |  |  |  |  |  |  |  |
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Aug. 28, 2020 CLP ($) shares | Feb. 18, 2020 CLP ($) shares | May 31, 2019 CLP ($) | May 31, 2019 USD ($) | Jan. 28, 2019 ARS ($) | Sep. 20, 2018 CLP ($) | Sep. 20, 2018 USD ($) | Aug. 09, 2018 CLP ($) | Apr. 30, 2019 | Aug. 31, 2018 CLP ($) | Dec. 31, 2020 CLP ($) shares | Dec. 31, 2019 CLP ($) | Dec. 31, 2018 CLP ($) | Aug. 30, 2019 CLP ($) shares | Jul. 11, 2019 CLP ($) | Jul. 11, 2019 USD ($) | Jun. 28, 2019 CLP ($) | Jun. 28, 2019 USD ($) | Nov. 13, 2018 shares | Aug. 31, 2018 | Aug. 31, 2018 shares | Aug. 31, 2018 $ / perunit | Aug. 09, 2018 USD ($) | Jan. 29, 2018 CLP ($) $ / perunit | Nov. 10, 2016 CLP ($) | Nov. 10, 2016 USD ($) | Jun. 08, 2016 CLP ($) | Jun. 08, 2016 USD ($) | Dec. 09, 2015 CLP ($) | Dec. 09, 2015 USD ($) | May 07, 2014 CLP ($)
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of voting equity interests acquired |  |  |  |  |  |  |  |  | 17.00% |  |  | 49.9589% |  |  |  |  |  |  |  |  | 30.0004% |  |  | 17.00% | 0.18% |  |  |  |  |  |  |
Consideration transferred, acquisition-date fair value |  |  |  |  |  |  |  |  | $ 5,457,935,000 |  | $ 361,560,000 |  |  |  |  |  |  |  |  |  |  |  |  | $ 8,500,000,000 | $ 49,400,000,000 |  |  |  |  |  |  |
Number of instruments or interests issued or issuable | $ / perunit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 934,774,763 |  |  |  |  |  |  |
Consideration paid (received) | $ |  |  |  |  |  |  |  |  |  |  | 470,711,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued and fully paid | shares |  |  |  |  |  |  |  |  |  |  |  | 369,502,872 |  |  |  |  |  |  |  | (12,000) |  |  |  |  |  |  |  |  |  |  |  |
Cahs flow used for control of subsidiaries or other business | $ |  |  |  |  |  |  |  |  |  |  |  | $ 1,028,076,000 | $ 8,652,268,000 | $ 5,819,495,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in subsidiary |  |  | 50.0909% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mahina SPA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock shares issued ,Shares | shares | shares |  |  | 100 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in subsidiary |  |  | 50.0909% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bebidas Del Paraguay SA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred, acquisition-date fair value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 122,210,000 | $ 178,305,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of voting rights held in subsidiary | [1] |  |  |  |  |  |  |  |  |  |  | 50.0049% | 50.0049% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in subsidiary | [1] |  |  |  |  |  |  |  |  |  |  | 50.0049% | 50.0049% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finca La Celia S.A. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of voting rights held in subsidiary |  |  |  |  |  |  |  |  |  |  |  | 82.987% | 82.987% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cahs flow used for control of subsidiaries or other business |  |  |  | $ 9,910,040 | $ 14,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in subsidiary |  |  |  |  |  |  |  |  |  |  |  | 82.987% | 82.987% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cerveceria Kunstmann S.A. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of voting equity interests acquired |  |  |  |  |  |  |  |  |  | 5.001% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of voting rights held in subsidiary |  |  |  |  |  |  |  |  |  |  |  | 50.0007% | 50.0007% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in subsidiary |  |  |  |  |  |  |  |  |  |  |  | 50.0007% | 50.0007% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cerveceria Kunstmann S.A. [Member] | Mahina SPA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of voting equity interests acquired |  |  | 50.10% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock shares issued ,Shares | shares | shares |  |  | 50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments made in the shares of subsidiary Shares | shares | shares |  |  | 501 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment made in the shares of subsidiary | $ |  |  | $ 525,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increase decrease through contribution by owners | $ |  |  | $ 50,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bebidas Bolivianas BBO SA Member [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of voting equity interests acquired |  |  |  |  |  |  |  |  | 17.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 17.00% |  |  |  |  |  |  |  | 34.00%
Consideration transferred, acquisition-date fair value |  |  |  |  |  |  |  |  | $ 5,457,935,000 |  |  |  |  |  |  |  |  | $ 849,630 | $ 1,249,713,000 |  |  |  |  | $ 8,500,000,000 |  | $ 663,951,000 | $ 1,019,970,000 | $ 1,510,420,000 | $ 2,221,696,000 | $ 1,921,245,000 | $ 2,720,000 | $ 13,776,885
Proportion of voting rights held in subsidiary |  |  |  |  |  |  |  |  | 51.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payment Of Capital Commitment |  |  |  |  |  |  | $ 1,044,688,000 | $ 1,530,029,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cervecera Guayacn Spa [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of voting equity interests acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 30.0004% |  |  |  |  |  |  |  |  |  |  |
Consideration transferred, acquisition-date fair value | $ |  |  |  |  |  |  |  |  |  |  | $ 361,560,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of voting rights held in subsidiary |  |  |  |  |  |  |  |  |  |  | 50.0004% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of instruments or interests issued or issuable |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 39,232,000 |  | 39,232 |  |  |  |  |  |  |  |  |
Consideration paid (received) | $ |  |  |  |  |  |  |  |  |  |  | $ 470,711,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued and fully paid | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 49,038 |  |  |  |  |  |  |  |  |  |
Bodega San Juan SAU [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cahs flow used for control of subsidiaries or other business |  |  |  | $ 1,986,836 | $ 2,806,820 | $ 100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cervecera Szot SpA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred, acquisition-date fair value | $ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6,156,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of voting rights held in subsidiary |  |  |  |  |  |  |  |  |  | 50.001% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,001,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock shares issued ,Shares | shares | shares |  | 95,710 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cervecera Szot SpA [Member] | Cerveceria Kunstmann S.A. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments made in the shares of subsidiary Shares | shares | shares |  | 63,022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment made in the shares of subsidiary | $ |  | $ 176,620,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest in subsidiary |  | 50.0005% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cervecera Szot SpA [Member] | Representaciones Chile Beer Kevin Michael Szot [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disposal Of Shares In Subsidiary Shares | shares |  | 15,167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disposal of shares in subsidiary value | $ |  | $ 42,506,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
[1] | See Note 1 – General Information, letter D), Subsidiaries with direct or indirect participation of less than 50%

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