Prepaid expenses and deposits (Details Narrative) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Prepaid Expenses And Deposits
Prepaid expenses and deposits	$ 3,488,984	$ 4,328,389

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets.

No definition available.

Name:	us-gaap_PrepaidExpenseAndOtherAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant