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ACQUISITIONS - Narrative (Details) - USD ($)
$ in Millions
Feb. 05, 2020
Apr. 03, 2019
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