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RESTRUCTURING CHARGES - Narrative (Details) $ in Thousands | 12 Months Ended
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Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($) | Mar. 31, 2020 USD ($) plan | Mar. 31, 2019 USD ($)
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges | $ 0 | $ 62 | $ 2,674 |
Number of restructuring plans | plan |  |  | 2 |
Additional restructuring costs |  | $ 100 |  |
VSP |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges |  |  | $ 100 | $ 17,200
Employee-Related | Q2 FY20 Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges |  |  | 500 |
Employee-Related | Q4 FY20 Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges |  |  | $ 2,100 |

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