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Short-term Investments
9 Months Ended
Dec. 31, 2022
Short Term Investments [Abstract]  
Short-term Investments

6. SHORT-TERM INVESTMENTS

The components of short-term investments are as follows:

 

 

 

December 31,

 

 

March 31,

 

 

 

2022

 

 

2022

 

Term deposits

 

$

98,286

 

 

$

319,092

 

Asset-backed securities

 

 

80,924

 

 

 

21,905

 

Government securities

 

 

-

 

 

 

22,253

 

Commercial paper and other

 

 

11,909

 

 

 

232,401

 

 

 

$

191,119

 

 

$

595,651

 

 

The amortized cost of short-term investments at December 31, 2022 is $193,537 (March 31, 2022 – $599,862).