XML 55 R41.htm IDEA: XBRL DOCUMENT v3.22.4
Long-term debt (Tables)
12 Months Ended
Dec. 31, 2022
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt
(Expressed in thousands)   
IssuedMaturity DateDecember 31, 2022December 31, 2021
5.50% Senior Secured Notes
10/1/2025$114,050 $125,000 
Unamortized Debt Issuance Cost(616)(926)
$113,434 $124,074