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CASH, CASH EQUIVALENTS, MARKETABLE SECURITIES AND INVESTMENTS (Tables)
 6 Months Ended
Sep. 30, 2025
Investments, Debt and Equity Securities [Abstract]  
Schedule of Marketable Securities
The following is a summary of marketable securities held by the Company at September 30, 2025, classified as short-term and long-term (in thousands):
Amortized
Cost		Unrealized GainsFair
Value
Type of security:
U.S. government and municipal obligations$7,982 $4 $7,986 
Commercial paper18,991 — 18,991 
Corporate bonds995 1 996 
Certificates of deposit3,543 — 3,543 
Agency bonds1,964 3 1,967 
Total short-term marketable securities33,475 8 33,483 
U.S. government and municipal obligations2,007 3 2,010 
Agency bonds8,026 6 $8,032 
Total long-term marketable securities10,033 9 10,042 
Total marketable securities$43,508 $17 $43,525 
The following is a summary of marketable securities held by the Company at March 31, 2025, classified as short-term and long-term (in thousands):
Amortized
Cost		Unrealized Gains (Losses)Fair
Value
Type of security:
U.S. government and municipal obligations$4,413 $1 $4,414 
Commercial paper17,358 — 17,358 
Certificates of deposit505 — 505 
Total short-term marketable securities22,276 1 22,277 
U.S. government and municipal obligations1,005 (1)1,004 
Total long-term marketable securities1,005 (1)1,004 
Total marketable securities$23,281 $— $23,281 
Schedule of Contractual Maturities of Marketable Securities
Contractual maturities of the Company's marketable securities held at September 30, 2025 and March 31, 2025 were as follows (in thousands):
September 30,
2025		March 31,
2025
Available-for-sale securities:
Due in 1 year or less$33,483 $22,277 
Due after 1 year through 5 years10,042 1,004 
$43,525 $23,281