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Note 12 - Accounts Payable and Accrued Liabilities (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
  

December 31,

  

2022

 

2021

Accounts payable – trade

 $100,951 $84,952

Payroll, vacation and other employee benefits

 46,935 42,671

Accruals for goods received not invoiced

 32,102 18,666

Other accrued liabilities

 92,716 66,863

Total

 $272,704 $213,152