Financing Transactions (Details Narrative) - USD ($) $ in Thousands		6 Months Ended
Jun. 21, 2023	Jun. 30, 2023
Milestone payment, amount		$ 6,000
Payments for royalities		6,000
Royalty Purchase Agreement [Member]
Payments for royalities		1,000
Aldrorubicin And Arimoclomol [Member]
Legal fees	$ 5,000
Arimoclomol [Member]
Milestone payment, amount		3,650
Milestone payment, amount		1,000
Aldoxorubicin [Member]
Milestone payment, amount		$ 4,000

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2

Name:	us-gaap_LegalFees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration