Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

SUBSEQUENT EVENTS - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended
	Jul. 26, 2023	Jun. 30, 2023	Jun. 30, 2022
Subsequent Event [Line Items]
Purchase of investments		$ 148,084	$ 188,851
Subsequent Event \| Gray Matter Systems, LLC
Subsequent Event [Line Items]
Purchase of investments	$ 5,000