XML 59 R43.htm IDEA: XBRL DOCUMENT

Note 3 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Statement Line Items [Line Items]

Disclosure of effect of changes in foreign exchange rates [text block]

						Closing rate												Average rate
Currency		Name		Country		2017				2016				2015				2017				2016				2015

CAD		Canadian Dollars		Canada and Cuba			2.6380				2.4214				2.8124				2.4567				2.6348				2.5661
DOP		Dominican Pesos		Dominican republic			0.0685				0.0700				0.0860				0.0674				0.0755				0.0725
USD		US Dollar		Ecuador (i) , Panamá and Cuba (ii)			3.3080				3.2591				3.9048				3.2017				3.4749				3.2596
GTQ		Quetzal		Guatemala			0.4500				0.4343				0.5129				0.4344				0.4570				0.4265
PEN		Novo Sol		Peru (i)			-				0.9720				1.1440				-				1.0269				1.0396
ARS		Argentinean Peso		Argentina			0.1762				0.2056				0.3003				0.1931				0.2354				0.3581
BOB		Bolivian Peso		Bolivia			0.4753				0.4683				0.5610				0.4600				0.4993				0.4683
PYG		Guarani		Paraguai			0.0006				0.0006				0.0007				0.0006				0.0006				0.0006
UYU		Uruguayan Peso		Uruguay			0.1151				0.1114				0.1304				0.1116				0.1166				0.1197
CLP		Chilean Peso		Chile			0.0054				0.0049				0.0055				0.0049				0.0051				0.0050
COP		Peso colombiano		Colômbia (i)			-				0.0011				0.0012				-				0.0011				0.0012
BBD		Barbadian Dollar		Barbados			1.6307				1.6075				-				1.5783				1.7139				-

Disclosure of estimated useful lives of major property, plant and equipment classes [text block]

Buildings (years)		25
Plant and equipment (years)		15
Fixtures (years)		10
Fittings (years)		10
External use assets (years)	2	-	5