GOODWILL AND OTHER INTANGIBLE ASSETS - Summary of Changes in Carrying Amount of Goodwill (Details) $ in Thousands	9 Months Ended
Sep. 30, 2020 USD ($)
Goodwill [Line Items]
Balance at December 31, 2019	$ 190,077
Impairment	(190,077)
Maritime [Member]
Goodwill [Line Items]
Balance at December 31, 2019	174,150
Impairment	(174,150)
Destination Resorts [Member]
Goodwill [Line Items]
Balance at December 31, 2019	15,927
Impairment	$ (15,927)

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration