Tabular disclosure of allocation of amount expensed for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

No definition available.

Name:	mbrx_SharebasedPaymentArrangementExpensedAmountTableTextBlock
Namespace Prefix:	mbrx_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration