Distributions (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Distributions [Abstract]
Total declared		$ 0	$ 0	$ 0
Paid		0	0	0
Forfeited distributions, cash released from restricted cash account		$ 0	0	$ 12	$ 12
Tenth [Member]
Distributions [Abstract]
Date declared	[1]			Jun. 15, 2022
Total declared					0
Paid					64,190
Deposit into restricted cash account			820		820
All Net Note Claims [Member]
Distributions [Abstract]
Interest, fixed rate		10.00%		10.00%
Class A [Member]
Distributions [Abstract]
Preferential distributions payable per interest (in dollars per share)		$ 75		$ 75
Subsequent distributions paid		$ 15	6	$ 15	657
Disallowed or cancelled claims, cash released from restricted cash account		$ 333	$ 0	$ 373	$ 2,638
Class A [Member] | Tenth [Member]
Distributions [Abstract]
$ per interest (in dollars per share)				$ 5.63
Class B [Member]
Distributions [Abstract]
Preferential distributions payable per interest (in dollars per share)		$ 75		75
Subordinated preferential distributions payable per interest (in dollars per share)		$ 75		$ 75

[1] The distribution was declared on June 15, 2022 and was paid on July 15, 2022. The deposit into the restricted cash account with respect to the tenth distribution was made on July 26, 2022.