|12 Months Ended|
Dec. 31, 2021
|Payables And Accruals [Abstract]|
4. Current liabilities
Accounts payable and accrued expenses as of December 31, 2021 and 2020 consisted of the following:
Accrued payroll as of December 31, 2021 and 2020 consisted of the following:
The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef