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ACQUISITIONS - Consideration Transferred (Details) - USD ($) $ in Thousands | Apr. 25, 2022 | Jun. 01, 2021 | Sep. 30, 2022
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SL Power Electronics Corporation |  |  |
Business Acquisition [Line Items] |  |  |
Cash paid | $ 146,863 |  |
Less cash acquired | (3,484) |  |
Total fair value of purchase consideration | $ 143,379 |  | $ 143,379
Acquired percentage | 100.00% |  |
TEGAM, Inc. |  |  |
Business Acquisition [Line Items] |  |  |
Cash paid |  | $ 15,430 |
Cash paid for indemnity holdback released in June 2022 |  | 1,800 |
Less cash acquired |  | (177) |
Total fair value of purchase consideration |  | $ 17,053 |
Acquired percentage |  | 100.00% |

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