Investments accounted for using equity method (Details 4) - CLP ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Investments Accounted For Using Equity Method [Line Items]
Current assets	$ 1,661,948,432	$ 1,091,372,374
Non-current assets	1,933,130,547	1,755,378,263
Current liabilities	797,152,420	781,115,264
Non-current liabilities	1,361,957,506	640,120,070
Associated
Disclosure Of Investments Accounted For Using Equity Method [Line Items]
Current assets	1,002,278
Non-current assets	3,554,693
Current liabilities	885,460
Non-current liabilities	1,162,416
Joint ventures [member]
Disclosure Of Investments Accounted For Using Equity Method [Line Items]
Current assets	185,086,705	119,216,592
Non-current assets	287,017,890	308,504,421
Current liabilities	127,663,233	94,235,491
Non-current liabilities	$ 75,013,628	$ 62,342,964

Expiry date 2023-01-01: The amount of liabilities that: (a) the entity expects to settle in its normal operating cycle; (b) the entity holds primarily for the purpose of trading; (c) are due to be settled within twelve months after the reporting period; or (d) the entity does not have an unconditional right to defer settlement for at least twelve months after the reporting period. Effective 2023-01-01: The amount of liabilities that: (a) the entity expects to settle in its normal operating cycle; (b) the entity holds primarily for the purpose of trading; (c) are due to be settled within twelve months after the reporting period; or (d) the entity does not have the right at the end of the reporting period to defer settlement for at least twelve months after the reporting period.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 12
-IssueDate 2022-03-24
-Paragraph B12
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
-Number 12
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 69
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_69&doctype=Standard
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