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NATURE OF OPERATIONS AND SUMMARY OF MATERIAL ACCOUNTING POLICIES - Narrative (Details) - segment | 12 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Disclosure of detailed information about intangible assets [line items] |  |
Number of operating segments | 2 |
Bottom of range |  |
Disclosure of detailed information about intangible assets [line items] |  |
Expected warranty claims period | 1 year |
Bottom of range | Government royalties |  |
Disclosure of detailed information about intangible assets [line items] |  |
Discount rate for government royalty payments (in percent) | 7.50% |
Top of range |  |
Disclosure of detailed information about intangible assets [line items] |  |
Expected warranty claims period | 3 years |
Top of range | Government royalties |  |
Disclosure of detailed information about intangible assets [line items] |  |
Discount rate for government royalty payments (in percent) | 8.50% |
Capitalized development costs |  |
Disclosure of detailed information about intangible assets [line items] |  |
Average remaining amortization period (in years) | 6 years 8 months 12 days | 6 years 9 months 18 days
Simulators |  |
Disclosure of detailed information about intangible assets [line items] |  |
Average remaining depreciation period (in years) | 11 years 1 month 6 days | 11 years 2 months 12 days

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