Cash And Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2019

DisclosureOfCashAndCashEquivalentsExplanatory [Abstract]

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

As of December 31, 2019, and December 31, 2018, cash and cash equivalents are detailed as follows:

Cash	As of December ‎ 31, 2019		As of December ‎ 31, 2018
	ThUS $		ThUS $
Cash on hand		71		75
Cash in banks		105,141		101,662
Other demand deposits		6,986		746
Total cash		112,198		102,483

Cash equivalents	As of December ‎ 31, 2019		As of December ‎ 31, 2018
	ThUS $		ThUS $
Short-term deposits, classified as cash equivalents		149,099		187,666
Short-term investments, classified as cash equivalents		327,233		265,917
Total cash equivalents		476, 332		453,583
Total cash and cash equivalents		588,530		556,066

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

As of December 31, 2019 and 2018, 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, 2019		As of December ‎ 31, 2018
	ThUS $		ThUS $
Legg Mason - Western Asset Institutional Cash Reserves		181,155		132,108
JP Morgan US dollar Liquidity Fund Institutional		146,078		133,809
Total		327,233		265,917

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

As of December 31, 2019 and 2018, information on cash and cash equivalents by currency is detailed as follows:

Original currency	As of December ‎ 31, 2019		As of December ‎ 31, 2018
	ThUS $		ThUS $
Chilean Peso (*)		8,240		157,500
US Dollar		558,572		353,674
Euro		3,131		4,738
Mexican Peso		2,103		1,242
South African Rand		3,929		5,219
Japanese Yen		1,559		1,786
Peruvian Sol		4		1
Indian rupee		6		-
Chinese Yuan		2,484		2,305
D i rham United Arab Emirates		-		1
Indonesian rupee		3		-
Argentine Peso		3		2
Pound Sterling		3		-
Australian dollar		8,492		29,598
Polish Z l o ty		1		-
Total		588,530		556,066

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

Disclosure of restricted cash and cash equivalents [text block]

As of December 31, 2019 and 2018,

pledged assets are as follows

Restricted cash balances	As of December ‎ 31, 2019		As of December ‎ 31, 2018
	ThUS $		ThUS $
Isapre Norte Grande Ltda.		551		712
Total		551		712

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

The detail at the end of each period is as follows:

Receiver of the deposit	Type of deposit		Original currency		Interest rate			Placement date		Maturity		Principal		Interest accrued to-date		As of December 31, 2019
												ThUS $		ThUS $		ThUS $
Banco crédito e inversiones		Fixed term		US$		3.45	%		11-18-2019		02-13-2020		18,000		74		18,074
Banco crédito e inversiones		Fixed term		US$		2.85	%		12-26-2019		02-20-2020		20,000		8		20,008
Banco de Chile		Fixed term		US$		3.45	%		11-15-2019		01-23-2020		14,000		62		14,062
Banco de Chile		Fixed term		US$		3.50	%		11-15-2019		01-09-2020		18,000		80		18,080
Banco de Chile		Fixed term		US$		3.45	%		11-15-2019		01-16-2020		18,000		79		18,079
Banco Itau Chile		Fixed term		US$		2.90	%		12-26-2019		02-20-2020		33,000		13		33,013
Scotiabank Sud Americano		Fixed term		CLP$		2.16	%		12-30-2019		08-08-2020		6,812		-		6,812
Banco crédito e inversiones		Fixed term		US$		3.51	%		11-21-2019		01-28-2020		1,000		4		1,004
Banco crédito e inversiones		Fixed term		US$		3.75	%		12-02-2019		02-27-2020		2,000		6		2,006
Banco crédito e inversiones		Fixed term		US$		3.60	%		11-25-2019		01-28-2020		1,000		4		1,004
Banco Estado		Fixed term		US$		2.15	%		16-12-2019		01-06-2020		500		-		500
Banco Santander - Santiago		Fixed term		US$		2.55	%		12-09-2019		02-04-2020		1,700		3		1,703
Corpbanca		Fixed term		US$		2.55	%		12-16-2019		01-06-2020		2,500		3		2,503
Corpbanca		Fixed term		US$		3.64	%		11-29-2019		02-13-2020		1,500		5		1,505
Corpbanca		Fixed term		US$		2.80	%		11-12-2019		01-28-2020		2,000		8		2,008
Banco Santander - Santiago		Fixed term		US$		2.33	%		10-16-2019		01-12-2020		1,000		5		1,005
Scotiabank Sud Americano		Fixed term		US$		2.45	%		12-17-2019		01-13-2020		3,600		3		3,603
Scotiabank Sud Americano		Fixed term		US$		3.20	%		11-13-2019		01-30-2020		500		2		502
Scotiabank Sud Americano		Fixed term		US$		3.40	%		12-02-2019		02-27-2020		2,000		5		2,005
Scotiabank Sud Americano		Fixed term		US$		3.45	%		11-18-2019		01-30-2020		1,500		6		1,506
BBVA Banco Francés		Fixed term		US$		39	%		12-26-2019		01-27-2020		52		1		53
Banco Itaú S.A.		On demand		US$		8	%		10-17-2019		12-31-2019		64		-		64
													148,728		371		149,099

Receiver of the deposit	Type of deposit		Original currency		Interest rate			Placement date		Maturity date		Principal		Interest accrued to-date		As of December 31, 2018
												ThUS $		ThUS $		ThUS $
Scotiabank		Fixed term		Ch$		2.50	%		10-18-2018		01-16-2019		14,606		90		14,696
Banco Crédito e Inversiones		Fixed term		Ch$		2.55	%		11-06-2018		01-09-2019		19,632		92		19,724
Scotiabank		Fixed term		Ch$		2.55	%		11-30-2018		01-03-2019		14,393		38		14,431
Scotiabank		Fixed term		Ch$		2.55	%		12-03-2018		01-03-2019		11,515		27		11,542
Itau-Corpbanca		Fixed term		Ch$		2.50	%		12-03-2018		01-03-2019		14,393		34		14,427
Itau-Corpbanca		Fixed term		Ch$		2.50	%		12-07-2018		01-09-2019		14,393		29		14,422
Itau-Corpbanca		Fixed term		Ch$		2.50	%		12-10-2018		01-09-2019		12,954		23		12,977
Scotiabank		Fixed term		Ch$		2.35	%		12-10-2018		01-09-2019		12,954		21		12,975
Itau-Corpbanca		Fixed term		US$		3.06	%		12-11-2018		01-11-2019		1,300		2		1,302
Banco Estado		Fixed term		US$		2.75	%		12-12-2018		01-15-2019		1,000		1		1,001
Itau-Corpbanca		Fixed term		Ch$		2.50	%		12-14-2018		01-09-2019		14,392		20		14,412
Scotiabank		Fixed term		Ch$		2.65	%		12-17-2018		01-17-2019		14,393		18		14,411
Scotiabank		Fixed term		Ch$		2.60	%		12-17-2018		01-17-2019		10,892		13		10,905
Banco Crédito e Inversiones		Fixed term		US$		2.93	%		12-17-2018		01-31-2019		1,400		2		1,402
Itau-Corpbanca		Fixed term		US$		3.30	%		12-17-2018		01-31-2019		1,400		2		1,402
Itau-Corpbanca		Fixed term		US$		3.40	%		12-17-2018		01-31-2019		3,000		4		3,004
Banco de Chile		Fixed term		US$		3.06	%		12-17-2018		01-31-2019		1,700		2		1,702
Scotiabank Sud Americano		Fixed term		US$		2.95	%		12-17-2018		01-31-2019		1,500		2		1,502
Banco de Chile		Fixed term		US$		3.26	%		12-19-2018		01-31-2019		800		1		801
Banco Crédito e Inversiones		Fixed term		US$		3.42	%		12-26-2018		02-26-2019		2,800		1		2,801
Banco de Chile		Fixed term		US$		3.26	%		12-26-2018		02-26-2019		2,800		1		2,801
Scotiabank Sud Americano (*)		Fixed term		Ch$		0.26	%		12-27-2018		01-07-2019		1,439		1		1,440
Scotiabank Sud Americano (*)		Fixed term		Ch$		0.26	%		12-27-2018		01-14-2019		2,879		1		2,880
Scotiabank Sud Americano (*)		Fixed term		Ch$		0.26	%		12-27-2018		01-21-2019		1,439		1		1,440
Banco Estado		Fixed term		US$		3.15	%		12-28-2018		01-28-2019		2,000		1		2,001
Banco Estado		Fixed term		US$		3.15	%		12-28-2018		01-28-2019		600		-		600
Banco de Chile		Fixed term		US$		3.16	%		12-28-2018		01-28-2019		2,000		1		2,001
Banco Crédito e Inversiones		Fixed term		US$		2.53	%		12-28-2018		01-08-2019		1,000		-		1,000
Banco Crédito e Inversiones		Fixed term		US$		3.08	%		12-28-2018		01-28-2019		2,500		1		2,501
Banco Santander- Santiago (*)		Fixed term		Ch$		0.20	%		12-28-2018		01-04-2019		432		-		432
BBVA Banco Francés		Fixed term		US$		-			12-31-2018		01-21-2019		81		3		84
Nedbank		On demand		US$		-			12-31-2018		01-01-2019		647		-		647
Total													187,234		432		187,666

(*) Corresponds to a monthly rate.

Disclosure of reconciliation of liabilities arising from financing activities [text block]

This section sets out an analysis of net debt and the movements in net debt for each of the periods presented. The definition of net debt is disclosed in Note 19.1.

Net debt	As of December ‎ 31, 2019			As of December ‎ 31, 2018
	ThUS $			ThUS $
Cash and cash equivalents		588,530			556,066
Other current financial assets		505,490			312,721
Other non-current financial hedge assets		3,918			13,425
Other current financial liabilities		(298,822	)		(23,585	)
Other non-current financial liabilities		(1,518,926	)		(1,330,382	)
Total		(719,810	)		(471,755	)

				Adjustment to			Monetary									Non-monetary
				initial balances												Hedging and
	As of December			by adoption of			Amounts from			Amounts from			Other cash			non-hedging			Exchange rate						As of December
Cash and cash equivalents	31, 2018			IFRS 16			loans			interest			income/expenses			instruments			differences			Other			31, 2019
	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Obligations with the public and bank loans		(1,333,793	)		-			(442,465	)		65,754			6,816			-			20,839			(70,179	)		(1,753,028	)
Current and non-current lease liabilities		-			(45,115	)		7,221			1,537			-			-			-			(1,540	)		(37,897	)
Financial instruments derived from hedging		(17,318	)		-			(439	)		5,209			-			(12,014	)		-			907			(23,655	)
Financial instruments derived from non-hedging		(2,856	)		-			-			-			-			(313	)		-			-			(3,169	)
Subtotal		(1,353,967	)		(45,115	)		(435,683	)		72,500			6,816			(12,327	)		20,839			(70,812	)		(1,817,749	)
Cash and cash equivalents		556,066			-			-			-			47,396			-			(14,932	)		-			588,530
Deposits that do not qualify as cash and cash equivalents		291,790			-			-			(25,809	)		224,499			-			(31,080	)		26,289			485,689
Derivatives from hedge assets		31,663			-			-			-			(34,434	)		23,034			-			925			21,188
Derivatives from other financial non-hedge assets		2,693			-			-			-			(1,403	)		1,242			-			-			2,532
Total		(471,755	)		(45,115	)		(435,683	)		46,691			242,874			11,949			(25,173	)		(43,598	)		(719,810	)