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INTANGIBLE ASSETS: (Tables) | 6 Months Ended
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Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Amortization Activity of Intangible Assets | The following table shows the amortization activity of intangible assets (dollars in thousands):
|  | September 30, 2022 |  | March 31, 2022
Developed technology, gross |  | $ | 84,033 |  |  | $ | 84,146 |
Accumulated amortization |  | (71,760) |  |  | (67,980) |
Net developed technology |  | $ | 12,273 |  |  | $ | 16,166 |
Customer relationship/trade name, gross |  | $ | 43,467 |  |  | $ | 43,490 |
Accumulated amortization |  | (42,007) |  |  | (40,582) |
Net customer/trade name |  | $ | 1,460 |  |  | $ | 2,908 |
Publisher/data supply relationships, gross |  | $ | 39,800 |  |  | $ | 39,800 |
Accumulated amortization |  | (36,139) |  |  | (32,156) |
Net publisher/data supply relationships |  | $ | 3,661 |  |  | $ | 7,644 |
Total intangible assets, gross |  | $ | 167,300 |  |  | $ | 167,436 |
Total accumulated amortization |  | (149,906) |  |  | (140,718) |
Total intangible assets, net |  | $ | 17,394 |  |  | $ | 26,718 |
Schedule of Estimated Future Amortization Expenses related to Purchases and Other Intangible Assets | The following table presents the estimated future amortization expenses related to intangible assets. The amount for 2023 represents the remaining six months ending March 31, 2023. All other periods represent fiscal years ending March 31 (dollars in thousands).
Fiscal Year: |  |
2023 |  | $ | 7,566 |
2024 |  | 6,807 |
2025 |  | 3,021 |
|  | $ | 17,394 |

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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