XML 31 R19.htm IDEA: XBRL DOCUMENT v3.23.1
Note 12 - Accounts Payable and Accrued Liabilities
3 Months Ended
Mar. 31, 2023
Notes to Financial Statements  
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

12.

Accounts payable and accrued liabilities

 

Accounts payable and accrued liabilities consisted of the following as of March 31, 2023, and December 31, 2022 (in thousands):

 

   

March 31,

   

December 31,

 
   

2023

   

2022

 

Accounts payable – trade

  $ 121,414     $ 100,951  

Payroll, vacation and other employee benefits

    41,098       46,935  

Accruals for goods received not invoiced

    21,701       32,102  

Other accrued liabilities

    87,946       92,716  

Total

  $ 272,159     $ 272,704