Commitments and contingencies (Tables)

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Summary Of Commitments For Maintenance Contracts And Asset Purchases

g)As of June 30, 2022, we had ongoing commitments for maintenance contracts and asset purchases as follows:

Remainder of 2022	$	852,311
2023		43,024
2024		3,054
	$	898,389