XML 75 R55.htm IDEA: XBRL DOCUMENT v3.22.0.1
Other operating expense (Tables)
 12 Months Ended
Dec. 31, 2021
Analysis of income and expense [abstract]  
Disclosure of detailed information on other operating expense
December 31, 2021December 31, 2020
Net impairment loss on trade receivables$54 $60 
Impairment loss allowance— 250 
Total impairment loss on trade receivables54 310 
Restructuring costs156 66 
Acquisition related costs (note 7)2,115 — 
$2,325 $376