ACQUISITIONS - SCHEDULE OF PURCHASE PRICE ALLOCATION (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Assets Acquired
Goodwill	$ 1,759,040	$ 1,722,603	$ 1,771,877
Total assets acquired	35,671
Liabilities Assumed
Total liabilities assumed	$ 8,074

Amount of assets acquired at the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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