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ACQUISITIONS - Narrative (Details) - USD ($) $ in Millions | Feb. 05, 2020 | Apr. 03, 2019
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Gigavation |  |
Business Acquisition [Line Items] |  |
Percentage of voting interests acquired | 100.00% |
Estimated purchase price | $ 8.0 |
Eastwind |  |
Business Acquisition [Line Items] |  |
Estimated purchase price |  | $ 5.2

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