BUSINESS COMBINATIONS (2019 Acquisition) (Details) - USD ($) $ in Thousands		3 Months Ended
Mar. 01, 2019	Mar. 31, 2019
Business Acquisition [Line Items]
Goodwill recognized		$ 6,825
Private Held Company
Business Acquisition [Line Items]
Purchase price	$ 10,400
Goodwill recognized	$ 6,800

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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