v3.26.1
TAXES - Reconciliation of Statutory U.S. Federal Tax Rate (Details)
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
TAXES.      
Statutory rate   21.00% 21.00%
Tax differential on foreign income   4.50% (17.40%)
State and local taxes   0.70% 17.80%
Valuation allowances 32.30% (4.10%) (67.70%)
Reserves for uncertain tax positions   14.20% (7.80%)
Global Intangible Low-Taxed Income (GILTI)   1.50%  
Undistributed foreign earnings   (2.50%) 2.20%
Impact of foreign operations   20.90% (43.60%)
Basis adjustment     (6.20%)
Tax credits   (13.10%) 28.70%
Return to provision   (3.10%) (19.30%)
Nondeductible items   1.90% (8.60%)
Other     (1.40%)
Effective tax rate 52.10% 41.90% (102.20%)