v3.26.1
INVESTMENT SECURITIES (Tables)
 12 Months Ended
Mar. 31, 2026
Investments, Debt and Equity Securities [Abstract]  
Marketable Investment Securities
The amortized cost and gross unrealized gains (losses) of our investment securities accounted under the fair value method were as follows:
March 31, 2026
Amortized CostGross Unrealized GainsGross Unrealized (Losses)Fair Value
Corporate debt securities$117,706 $57 $(107)$117,656 
U.S. treasury securities52,375 34 (158)52,251 
Common stock5 — — 5 
Certificates of deposit359 — — 359 
Total securities with unrealized gains/(losses)$170,445 $91 $(265)$170,271 
March 31, 2025
Amortized CostGross Unrealized GainsGross Unrealized (Losses)
Fair Value
Corporate debt securities$177,687 $627 $(164)$178,150 
U.S. treasury securities17,044 17 (157)16,904 
Common stock21 — — 21 
Certificates of deposit549 — — 549 
Total securities with unrealized gains/(losses)$195,301 $644 $(321)$195,624 
Investments Classified by Contractual Maturity Date
Scheduled maturities of the debt securities held by the Company included within the investment securities portfolio were as follows:
March 31, 2026March 31, 2025
Amortized CostFair ValueAmortized CostFair Value
Due within one year$126,800 $126,749 $166,799 $167,328 
Due within years two through five43,640 43,517 28,502 28,296 
Total debt within the investment securities portfolio$170,440 $170,266 $195,301 $195,624