OTHER INVESTMENTS (Note Due 2023 Narrative) (Detail) - USD ($) $ in Thousands	1 Months Ended
	May 31, 2018	Dec. 31, 2019	May 17, 2017	Feb. 26, 2016	Jun. 30, 2015
Other Investment Note Due 2023 6.66% [Member]
Schedule of Investments [Line Items]
Other investments, gross					$ 50,000
Interest rate					6.66%
Remaining outstanding amount of loan		$ 50,000
Other Investment Note Due 2023 9.5% [Member]
Schedule of Investments [Line Items]
Other investments, gross			$ 15,000
Interest rate			9.50%
Remaining outstanding amount of loan		$ 15,000
Other Investment Note Due 2023 Mezzanine Loan [Member]
Schedule of Investments [Line Items]
Financing receivable, face amount				$ 50,000
Notes Receivable, Discount				$ 750
Loan increase (decrease)	$ 10,000
Loans Receivable Fixed Rate		12.00%
Investment Maturity Date		May 31, 2023
Notes Receivable Principal Payment	2,500
Notes Receivable, Fees Revenue	1,100
Notes Receivable, Fees Revenue Cash Received At Closing	$ 500
Other investments, gross		$ 52,200