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v3.23.3

Goodwill and Intangible Assets (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Mar. 31, 2023
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |
Amortization of Intangible Assets | $ 7,508,000 | $ 6,447,000 | $ 14,385,000 | $ 12,982,000 |
Goodwill [Roll Forward] |  |  |  |  |
Balance at April 1, 2023 |  |  | 644,629,000 |  |
Currency translation |  |  | (6,000,000) |  |
Balance at September 30, 2023 | 717,572,000 |  | 717,572,000 |  |
Gross Carrying Amount | 535,962,000 |  | 535,962,000 |  | $ 488,350,000
Accumulated Amortization | (138,574,000) |  | (138,574,000) |  | (125,813,000)
Net | 397,388,000 |  | 397,388,000 |  | 362,537,000
Indefinite-Lived Trademarks | 45,878,000 |  | 45,878,000 |  | 46,338,000
Duff Norton Group [Member] |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Balance at April 1, 2023 |  |  | 9,699,000 |  |
Balance at September 30, 2023 | 9,699,000 |  | 9,699,000 |  |
Trademark |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Gross Carrying Amount | 22,245,000 |  | 22,245,000 |  | 19,478,000
Accumulated Amortization | (6,997,000) |  | (6,997,000) |  | (6,315,000)
Net | 15,248,000 |  | 15,248,000 |  | 13,163,000
Customer relationships |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Gross Carrying Amount | 352,085,000 |  | 352,085,000 |  | 322,658,000
Accumulated Amortization | (97,228,000) |  | (97,228,000) |  | (88,685,000)
Net | 254,857,000 |  | 254,857,000 |  | 233,973,000
Unpatented Technology [Member] |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Gross Carrying Amount | 112,082,000 |  | 112,082,000 |  | 96,291,000
Accumulated Amortization | (31,409,000) |  | (31,409,000) |  | (27,945,000)
Net | 80,673,000 |  | 80,673,000 |  | 68,346,000
Other |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |
Gross Carrying Amount | 3,672,000 |  | 3,672,000 |  | 3,585,000
Accumulated Amortization | (2,940,000) |  | (2,940,000) |  | (2,868,000)
Net | $ 732,000 |  | $ 732,000 |  | $ 717,000

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