XML 53 R44.htm IDEA: XBRL DOCUMENT v3.22.2.2
7. FINANCIAL INSTRUMENTS - Change in contingent consideration (Details) - USD ($)
$ in Thousands
6 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Changes in fair value of contingent consideration    
Contingent consideration, beginning of period $ 2,738 $ 4,225
Change due to accretion 102 45
Re-measurement of contingent consideration (932)  
Contingent consideration, end of period $ 1,908 $ 4,270