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Administrative expenses (Tables)

12 Months Ended

Dec. 31, 2020

Selling General And Administrative Expense [Abstract]

Summary of Administrative Expenses

Administrative expenses are analysed as follows:

		2020				2019				2018
Labour costs			15,578				19,060				20,023
Professional services costs			4,409				4,761				4,076
Indirect taxes			2,354				2,261				2,022
Depreciation and amortization			1,580				1,585				1,301
Software and office maintainance			1,502				1,385				1,312
Travel expenses			868				2,226				2,712
Directors and audit committee fees			736				831				801
Mail & Phone			523				622				675
Printing & Stationery			278				381				457
Cars costs			195				236				487
Electronic data processing			12				12				96
Government grants related to PPE			(49	)			(163	)			—
Other			1,458				829				1,382
Total			29,444				34,026				35,344

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The disclosure of detailed information about general and administrative expenses.

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