RELATED PARTY TRANSACTIONS - Expense Support Agreement (Details) - Affiliated Entity - USD ($) $ / shares in Units, $ in Millions		12 Months Ended
Jan. 01, 2019	Dec. 31, 2019
Amended and Restated Expense Support Agreement
Related Party Transaction [Line Items]
Maximum for aggregate of the deferred fixed component of the advisory fee and the Deficiency support payments	$ 15.0
Period the Company may not be obligated to reimburse Advisor under agreement terms	4 years
Termination notice period for expense support agreement	30 days
Expense Support Agreement
Related Party Transaction [Line Items]
Aggregate amount paid by the Advisor pursuant to the expense support agreement		$ 13.6
Advisor \| Advisory Fees
Related Party Transaction [Line Items]
NAV per share (in dollars per share)	$ 10.00
Period after listing	30 days
Listing period	90 days
Pretax annual rate of return	5.00%

The termination notice period pursuant to the expense support agreement.

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Related Party Transaction, Expense Agreement, Annual Rate of Return

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Related Party Transaction, Expense Agreement, Determination of Market Value, Period After Listing

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Related Party Transaction, Expense Agreement, Period After NAV Listing

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- Definition

Pursuant to the expense support agreement, the maximum of the cumulative amount of deferred fixed component of the advisory fee and the deficiency support payments.

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- Definition

Related Party Transaction, Period Company May Not Be Obligated To Reimburse Advisor Under Agreement Terms

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Net asset value per share or per unit of investments in certain entities that calculate net asset value per share. Includes, but is not limited to, by unit, membership interest, or other ownership interest. Investment includes, but is not limited to, investment in certain hedge funds, venture capital funds, private equity funds, real estate partnerships or funds. Excludes fair value disclosure.

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Amount of transactions with related party during the financial reporting period.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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