RELATED PARTY TRANSACTIONS - Administrative Support Agreement (Details)	Aug. 07, 2025 USD ($)
RELATED PARTY TRANSACTIONS
General and administrative services fee per month	$ 10,000
Threshold consummation period from initial public offering closing	24 years

Threshold period to consummate business combination from the closing of initial public offering, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	alov_BusinessCombinationThresholdConsummationPeriodFromClosingOfInitialPublicOffering
Namespace Prefix:	alov_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration