Cash And Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2021

DisclosureOfCashAndCashEquivalentsExplanatory [Abstract]

Disclosure of detailed information about cash and cash equivalents [Text Block]

As of December 31, 2021, and 2020, cash and cash equivalents are detailed as follows:

Cash	As of December 31, 2021		As of December 31, 2020
	ThUS$		ThUS$
Cash on hand		44		54
Cash in banks		662,407		244,548
Other demand deposits		-		2,527
Total Cash		662,451		247,129

Cash equivalents	As of December 31, 2021		As of December 31, 2020
	ThUS$		ThUS$
Short-term deposits, classified as cash equivalents		237,655		51,595
Short-term investments, classified as cash equivalents		614,945		210,378
Total cash equivalents		852,600		261,973
Total cash and cash equivalents		1,515,051		509,102

Disclosure of detailed information about short term investments [Text Block]

As of December 31, 2021, and 2020, the short-term investments classified as cash and cash equivalents relate to mutual funds (investment liquidity funds) for investments in:

Institution	As of December 31, 2021		As of December 31, 2020
	ThUS$		ThUS$
Legg Mason - Western Asset Institutional Cash Reserves		233,648		107,625
JP Morgan US dollar Liquidity Fund Institutional		381,297		102,753
Total		614,945		210,378

Disclosure of cash and cash equivalents by currency [Text Block]

As of December 31, 2021, and 2020, information on cash and cash equivalents by currency is detailed as follows:

Currency	As of December 31, 2021		As of December 31, 2020
	ThUS$		ThUS$
Peso (*)		4,416		7,190
Dollar		1,377,983		454,402
Euro		14,374		17,144
Mexican Peso		1,827		1,378
South African Rand		13,048		14,286
Japanese Yen		1,182		1,646
Peruvian Sol		6		3
Indian rupee		-		6
Chinese Yuan		30,102		11,597
Indonesian rupee		3		3
Pound Sterling		1		19
Australian Dollar		72,107		1,411
South Korean won		-		16
Dirham United Arab Emirates		1		-
Polish Zloty		1		1
Total		1,515,051		509,102

(*) The Company maintains financial derivative instruments policies which allow management to convert term deposits denominated in pesos and UF to Dollars.

Disclosure of restricted cash and cash equivalents [text block]

As of December 31, 2021, and, 2020 pledged assets are as follows

Restricted cash balances	As of December 31, 2021		As of December 31, 2020
	ThUS$		ThUS$
Isapre Norte Grande Ltda.		622		731
Total		622		731

Disclosure of detailed information about short term deposits [Text Block]

The detail at the end of each balance date is as follows:

Receiver of the deposit	Type of deposit	Original Currency	Interest Rate			Placement date	Expiration date	Principal		Interest  accrued to-date		As of December 31, 2021
									ThUS$		ThUS$		ThUS$
Others banks	Fixed term	Dollar		0.58	%	11-30-2021	02-28-2022		200,000		100		200,100
Banco BCI	Fixed term	Dollar		0.31	%	12-24-2021	02-28-2022		1,250		-		1,250
Banco BCI	Fixed term	Dollar		0.36	%	12-07-2021	01-14-2022		8,000		2		8,002
Banco BCI	Fixed term	Dollar		0.28	%	12-30-2021	01-14-2022		500		-		500
Banco Santander	Fixed term	Dollar		3.12	%	12-30-2021	01-06-2022		3,550		2		3,552
Banco Santander	Fixed term	Dollar		0.26	%	12-16-2021	01-31-2022		2,500		-		2,500
Banco Santander	Fixed term	Dollar		0.40	%	12-27-2021	03-04-2022		1,500		-		1,500
Banco Santander	Fixed term	Dollar		0.40	%	12-29-2021	01-27-2022		1,500		-		1,500
Banco Itaú Corpbanca	Fixed term	Dollar		0.30	%	12-14-2021	01-07-2022		5,000		1		5,001
Banco Itaú Corpbanca	Fixed term	Dollar		0.37	%	12-28-2021	01-24-2022		1,000		-		1,000
Banco Itaú Corpbanca	Fixed term	Dollar		0.34	%	12-07-2021	01-28-2022		2,000		-		2,000
Scotiabank Sud Americano	Fixed term	Dollar		0.27	%	12-24-2021	02-28-2022		2,750		-		2,750
Scotiabank Sud Americano	Fixed term	Dollar		0.06	%	12-17-2021	01-31-2022		3,000		-		3,000
Scotiabank Sud Americano	Fixed term	Dollar		0.07	%	12-03-2021	01-18-2022		5,000		-		5,000
Total									237,550		105		237,655

Receiver of the deposit	Type of deposit	Original Currency	Interest Rate			Placement date	Expiration date	Principal		Interest accrued to-date		As of December 31, 2020
								ThUS$		ThUS$		ThUS$
Banco Santander – Santiago	Fixed term	Dollar		0.35	%	12-30-2020	03-30-2021		7,000		-		7,000
Scotiabank Sud Americano	Fixed term	Dollar		0.35	%	11-30-2020	01-08-2021		1,500		1		1,501
Banco de Chile	Fixed term	Dollar		0.61	%	11-30-2020	01-08-2021		2,000		1		2,001
Banco de Chile	Fixed term	Dollar		0.61	%	11-30-2020	01-08-2021		3,500		1		3,501
Banco crédito e Inversiones	Fixed term	Dollar		0.46	%	12-01-2020	01-15-2021		500		-		500
Scotiabank Sud Americano	Fixed term	Dollar		0.40	%	12-01-2020	01-15-2021		500		-		500
Scotiabank Sud Americano	Fixed term	Dollar		0.40	%	12-02-2020	01-20-2021		2,500		1		2,501
Banco Santander – Santiago	Fixed term	Dollar		0.50	%	12-09-2020	01-25-2021		500		-		500
Scotiabank Sud Americano	Fixed term	Dollar		0.50	%	12-09-2020	01-25-2021		1,000		-		1,000
Banco Santander – Santiago	Fixed term	Dollar		0.50	%	12-09-2020	01-25-2021		6,000		1		6,001
Banco crédito e Inversiones	Fixed term	Dollar		0.51	%	12-09-2020	01-25-2021		6,000		1		6,001
Banco crédito e Inversiones	Fixed term	Dollar		0.26	%	12-14-2020	01-29-2021		500		-		500
Banco Estado	Fixed term	Dollar		0.14	%	12-14-2020	01-29-2021		1,000		1		1,001
Scotiabank Sud Americano	Fixed term	Dollar		0.40	%	12-14-2020	01-29-2021		1,500		-		1,500
Banco de Chile	Fixed term	Dollar		0.56	%	12-14-2020	01-29-2021		5,000		1		5,001
Banco Itaú Corpbanca	Fixed term	Dollar		0.68	%	12-18-2020	02-01-2021		500		-		500
Banco Itaú Corpbanca	Fixed term	Dollar		0.68	%	12-18-2020	02-01-2021		2,000		1		2,001
Banco crédito e Inversiones	Fixed term	Dollar		0.20	%	12-23-2020	02-05-2021		2,000		1		2,001
Banco Itaú Corpbanca	Fixed term	Dollar		0.40	%	12-24-2020	02-08-2021		1,000		-		1,000
Banco Santander – Santiago	Fixed term	Dollar		0.26	%	12-29-2020	01-08-2021		2,500		1		2,501
Banco Santander – Santiago	Fixed term	Dollar		0.15	%	12-30-2020	02-12-2021		700		-		700
Banco Itaú Corpbanca	Fixed term	Peso		0.35	%	12-29-2020	01-05-2021		3,798		-		3,798
BBVA Banco Francés	Fixed term	Dollar		1.80	%	12-31-2020	03-06-2021		86		-		86
Total									51,584		11		51,595