Disclosures on the effects of fluctuations in foreign currency exchange rates (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure of detailed information about assets held in foreign currency subject to fluctuations in exchange rates [Text Block]

Assets held in foreign currency subject to fluctuations in exchange rates are detailed as follows:

Class of assets	Currency		12/31/2018 ThUS		12/31/2017 ThUS$

Current assets:
Cash and cash equivalents		ARS		2		1
Cash and cash equivalents		BRL		-		38
Cash and cash equivalents		CLP		157,500		579
Cash and cash equivalents		CNY		2,305		1,143
Cash and cash equivalents		EUR		4,738		9,782
Cash and cash equivalents		GBP		-		55
Cash and cash equivalents		AUD		29,598		-
Cash and cash equivalents		MXN		1,242		258
Cash and cash equivalents		PEN		1		8
Cash and cash equivalents		THB		1		-
Cash and cash equivalents		YEN		1,786		1,773
Cash and cash equivalents		ZAR		5,219		4,074
Subtotal cash and cash equivalents				202,392		17,711
Other current financial assets		CLP		20,931		39,126
Subtotal other current financial assets				20,931		39,126
Other current non-financial assets		BRL		-		1
Other current non-financial assets		ARS		2		-
Other current non-financial assets		AUD		102		-
Other current non-financial assets		COP		-		30
Other current non-financial assets		CLF		47		46
Other current non-financial assets		CLP		20,276		12,172
Other current non-financial assets		CNY		8		12
Other current non-financial assets		EUR		3,153		235
Other current non-financial assets		MXN		3,274		1,429
Other current non-financial assets		THB		19		279
Other current non-financial assets		PEN		-		20
Other current non-financial assets		YEN		21		18
Other current non-financial assets		ZAR		1,547		2,941
Subtotal other current non-financial assets				28,449		17,183
Trade and other receivables		ARS		-		6
Trade and other receivables		BRL		20		23
Trade and other receivables		CLF		453		427
Trade and other receivables		CLP		71,730		85,837
Trade and other receivables		CNY		11,361		10,426
Trade and other receivables		EUR		31,426		49,627
Trade and other receivables		GBP		-		90
Trade and other receivables		MXN		452		195
Trade and other receivables		AED		15,841		546
Trade and other receivables		THB		2,970		791
Trade and other receivables		YEN		76,267		41,582
Trade and other receivables		ZAR		571		23,825
Subtotal trade and other receivables				211,091		213,375
Receivables from related parties		EUR		105		58
Receivables from related parties		THB		-		74
Subtotal receivables from related parties				105		132

Class of assets	Currency		12/31/2018 ThUS$		12/31/2017 ThUS$

Current tax assets		ARS		2		4
Current tax assets		CLP		601		1,413
Current tax assets		EUR		3,500		183
Current tax assets		ZAR		-		431
Current tax assets		MXN		843		-
Current tax assets		PEN		131		201
Subtotal current tax assets				5,077		2,232
Subtotal current assets				468,045		289,759
Non-current assets
Other non-current financial assets		CLP		20		20
Other non-current financial assets		YEN		72		42
Subtotal other non-current financial assets				92		62
Other non-current non-financial assets		BRL		23		27
Other non-current non-financial assets		CLP		758		822
Subtotal other non-current non-financial assets				781		849
Non-current right receivable		CLF		329		209
Non-current right receivable		COP		-		47
Non-current right receivable		CLP		1,807		1,256
Subtotal non-current rights receivable				2,136		1,512
Equity-accounted investees		AED		31,023		35,414
Equity-accounted investees		EUR		14,929		8,144
Equity-accounted investees		INR		1,729		1,632
Equity-accounted investees		THB		53		2,491
Equity-accounted investees		TRY		21,892		21,741
Subtotal equity-accounted investees				69,626		69,422
Intangible assets other than goodwill		CLP		85		48
Subtotal intangible assets other than goodwill				85		48
Property, plant and equipment		CLP		3,387		3,574
Subtotal property, plant and equipment				3,387		3,574
Total non-current assets				76,107		75,467
Total assets				544,152		365,226

Disclosure of detailed information about liabilities held in foreign currencies [Text Block]

Liabilities held in foreign currencies are detailed as follows:

		12/31/2018				12/31/2017
Class of liability	Currency		91 days to 1 year ThUS$	91 days to 1 year ThUS$	Total ThUS$		Up to90 days ThUS$	91 days to 1 year ThUS$	Total ThUS$
Current liabilities
Other current financial liabilities	CLF		342	6,256	6,598		4,947	-	4,947
Other current financial liabilities	BRL		52	-	52		-	-	-
Subtotal other current financial liabilities			394	6,256	6,650		4,947	-	4,947
Trade and other payables	BRL		34	-	34		37	-	37
Trade and other payables	THB		65	-	65		91	-	91
Trade and other payables	CLP		69,789	-	69,789		61,310	4,361	65,671
Trade and other payables	EUR		36,439		36,439		32,896	-	32,896
Trade and other payables	GBP		-	-	-		11	-	11
Trade and other payables	INR		1	-	1		1	-	1
Trade and other payables	MXN		7	-	7		13	-	13
Trade and other payables	PEN		-	-	-		3	-	3
Trade and other payables	ZAR		1,842		1,842		2,541	-	2,541
Subtotal trade and other payables			108,177	-	108,177		96,903	4,361	101,264
Other current provisions	ARS		-	13	13		-	12	12
Other current provisions	BRL		707	-	707		739	-	739
Other current provisions	CLP		-	64	64		-	80	80
Other current provisions	EUR		243	-	243		243	-	243
Subtotal other current provisions			950	77	1,027		982	92	1,074
Current tax liabilities	CLP		-	31	31		-	326	326
Current tax liabilities	BRL		-	3	3		-	6	6
Current tax liabilities	CNY		-	8	8		3	-	3
Current tax liabilities	EUR		4,548	1,000	5,548		-	644	644
Current tax liabilities	ZAR		-	201	201		264	-	264
Current tax liabilities	MXN		-	9	9		3	3,071	3,074
Subtotal current tax liabilities			4,548	1,252	5,800		270	4,047	4,317

			12/31/2018						12/31/2017
Class of liability	Currency		Up to 90 days ThUS$		over 90 days to 1 year ThUS$		Total ThUS$		Up to 90 days ThUS$		Over 90 days to 1 year ThUS$		Total ThUS$
Other current non-financial liabilities		BRL		3		-		3		15		-		15
Other current non-financial liabilities		CLP		7,703		6,431		14,134		8,708		1,824		10,532
Other current non-financial liabilities		CNY		11		40		51		7		-		7
Other current non-financial liabilities		EUR		1,053		-		1,053		2,955		-		2,955
Other current non-financial liabilities		MXN		103		46		149		346		34		380
Other current non-financial liabilities		YEN		-		-		-		-		-		-
Other current non-financial liabilities		PEN		70		-		70		70		-		70
Other current non-financial liabilities		ZAR		11		-		11		12		-		12
Subtotal other current non-financial liabilities				8,954		6,517		15,471		12,113		1,858		13,971
Total current liabilities				123,023		14,102		137,125		115,215		10,358		125,573

			12/31/2018
Class of liability	Currency		1 to 2 years ThUS$		2 to 3 years ThUS$		3 to 4 years ThUS$		4 to 5 years ThUS$		Over 5 years ThUS$		Total ThUS$
Non-current liabilities
Other non-current financial liabilities		CLF		-		-		-		-		453,818		453,818
Subtotal other non-current financial liabilities				-		-		-		-		453,818		453,818
Non-current provisions for employee benefits		CLP		-		-		-		-		521		521
Non-current provisions for employee benefits		MXN		-		-		-		-		175		175
Non-current provisions for employee benefits		YEN		-		-		-		-		171		171
Subtotal non-current provisions for employee benefits				-		-		-		-		867		867
Total non-current liabilities				-		-		-		-		454,685		454,685

					12/31/2017
Class of liability	Currency		1 to 2 years ThUS$			2 to 3 years ThUS$		3 to 4 years ThUS$		4 to 5 years ThUS$		Over 5 years ThUS$		Total ThUS$
Non-current liabilities
Other non-current financial liabilities		CLF		-			-		-		-		237,279		237,279
Subtotal other non-current financial liabilities				-			-		-		-		237,279		237,279
Non-current provisions for employee benefits		CLP		-			-		-		-		601		601
Non-current provisions for employee benefits		MXN		-			-		-		-		65		65
Non-current provisions for employee benefits		YEN		-			-		-		-		626		626
Subtotal non-current provisions for employee benefits				-			-		-		-		1,292		1,292
Total non-current liabilities				-			-		-		-		238,571		238,571