XML 83 R67.htm IDEA: XBRL DOCUMENT
v3.24.3

Revenue Interest Financing, Side Letter, and PIPE Conversion Option - Summary of Components of Revenue Interest Financing (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023 | Aug. 01, 2023 | Feb. 09, 2023
--- | --- | --- | --- | ---
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Less: Change in fair value of debt | $ (13,230) |  |  |
Long-term Revenue Interest Financing liability | 38,500 | $ 36,200 |  |
Revenue Interest Financing Agreement |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Revenues Interest Financing Liability |  | 40,000 | $ 40,000 | $ 40,000
Total principal amounts of debt |  | 40,000 |  |
Less: Royalty payments | $ (3,600) | (1,092) |  |
Less: Change in fair value of debt |  | (2,708) |  |
Long-term Revenue Interest Financing liability |  | $ 36,200 |  |

X
- Definition Change in fair value of debt. + References No definition available. + Details
Name: | alur_ChangeInFairValueOfDebt
Namespace Prefix: | alur_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Revenue interest financing liability noncurrent. + References No definition available. + Details
Name: | alur_RevenueInterestFinancingLiabilityNoncurrent
Namespace Prefix: | alur_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Revenue interest financing liability principal amount of debt. + References No definition available. + Details
Name: | alur_RevenueInterestFinancingLiabilityPrincipalAmountOfDebt
Namespace Prefix: | alur_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Revenues interest financing liability. + References No definition available. + Details
Name: | alur_RevenuesInterestFinancingLiability
Namespace Prefix: | alur_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Royalty payments. + References No definition available. + Details
Name: | alur_RoyaltyPayments
Namespace Prefix: | alur_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 808 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479402/808-10-50-1 + Details
Name: | us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=alur_RevenueInterestFinancingAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |