Interest expense and other financial costs (Tables)

12 Months Ended

Dec. 31, 2020

Interest expense and other financial costs [Abstract]

Interest Expense and Other Financial Costs

This line at December 31, 2020, 2019 and 2018, is comprised as follows:

	2020		2019		2018
Interest on financial debt	$	38,558	$	69,796	$	80,580
Interest expense on leasing arrangements		33,535		70,225		-
Other financial expenses		2,066		5,303		2,146
Amortization of transaction cost associated with financial debt		1,495		1,551		2,164
	$	75,654	$	146,875	$	84,890