XML 75 R43.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 12 - Accounts Payable and Accrued Liabilities (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Accounts payable – trade

 $84,952  $63,855 

Payroll, vacation and other employee benefits

  42,671   22,345 

Accruals for goods received not invoiced

  18,666   6,655 

Other accrued liabilities

  66,863   43,387 

Total

 $213,152  $136,242