Accounts payable and accrued expenses

12 Months Ended

Dec. 31, 2022

Accounts payable and accrued expenses [Abstract]

Accounts payable and accrued expenses

16 Accounts payable and accrued expenses

Accounts payable and accrued expenses at December 31, 2022 and 2021, are shown as follows:

	2022		2021
General expenses	$	194,487	$	135,287
Operating expenses		149,557		167,741
Purchased services		36,403		51,302
Taxes payable		37,797		31,356
Salaries and wages		5,189		3,116
Others		80,441		81,266
	$	503,874	$	470,068