Liquidation Trust Interests - Liquidation Trust Interests (Parentheticals) (Details)	9 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Class A [Member]
Percentage of enhancement for certain allowed claims	5.00%	5.00%
Class B [Member]
Percentage of enhancement for certain allowed claims	5.00%	5.00%

Liquidation trust interests percentage of enhancement for certain allowed unresolved claims.

No definition available.

Name:	wlt_PercentageOfEnhancementForCertainAllowedUnresolvedClaims
Namespace Prefix:	wlt_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration