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Selling, general and administrative expenses (Tables)

6 Months Ended

Jun. 30, 2022

Selling, General and Administrative Expense [Abstract]

Schedule of selling, general and administrative expenses

Selling, general and administrative expenses consisted of the following for the three and six months ended June 30, 2022 and 2021:


			Three Months Ended June 30,												Six Months Ended June 30,
			2022						2021						2022						2021
Personnel expenses			$	44,795					$	27,081					$	89,862					$	53,336
Share-based compensation			26,879						26,060						54,381						41,986
Professional services			7,626						7,674						16,567						14,242
Office expenses			7,018						3,726						13,067						6,948
Travel expenses			6,557						1,054						10,621						1,656
Other expenses			11,997						7,476						17,849						12,254
			$	104,872					$	73,071					$	202,347					$	130,422