Separate information on the main office, parent entity and joint action agreements (Tables)

12 Months Ended

Dec. 31, 2021

Separate Information On The Main Office Parent Entity And Joint Action Agreements [Abstract]

Disclosure of Parent's stand-alone assets and liabilities [Text Block]

5.1 Parent’s stand-alone assets and liabilities

Parent’s stand-alone assets and liabilities	As of December 31, 2021			As of December 31, 2020
	ThUS$			ThUS$
Assets		5,988,757			4,171,768
Liabilities		(2,807,237	)		(2,048,683	)
Equity		3,181,520			2,123,085