Grants and other liabilities (Tables)

12 Months Ended

Dec. 31, 2018

Grants and other liabilities [Abstract]

Grants and other non-current liabilities

Grants and other liabilities as of December 31, 2018 and December 31, 2017 are as follows:

	Balance as of December 31,
	2018		2017
Grants		1,150,805		1,225,877
Other liabilities		507,321		410,183
Grant and other non-current liabilities		1,658,126		1,636,060