ACQUISITIONS & DIVESTITURES - Eastwind Acquisition (Details) - USD ($) $ in Thousands	Apr. 03, 2019	Jun. 30, 2019
Business Acquisition [Line Items]
Estimated fair value of contingent purchase consideration		$ 1,000
Eastwind
Business Acquisition [Line Items]
Initial cash payment	$ 4,154
Estimated fair value of contingent purchase consideration	1,000	$ 1,000
Estimated purchase price	$ 5,154

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Amount of liability recognized arising from contingent consideration in a business combination.

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