The amount of unfunded commitments for which the entity is obligated, to those certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 6A
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=SL6742756-110258

Name:	us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
LFT CRE 2021-FL1, Ltd.
Loss Contingencies [Line Items]
Unfunded commitment related to loans held-for-investment	$ 66.7
Hunt CRE 2017-FL1, Ltd.
Loss Contingencies [Line Items]
Unfunded commitment related to loans held-for-investment		$ 24.6
Funded participation interests		5.6
Hunt CRE 2018-FL2, Ltd
Loss Contingencies [Line Items]
Unfunded commitment related to loans held-for-investment		$ 25.8