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4. Note Receivable (Details Narrative) (USD $)	Sep. 30, 2013
Receivables [Abstract]
Outstanding amount drawn on credit line	$ 400,000

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- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	ALAN_OutstandingAmountDrawnOnCreditLine
Namespace Prefix:	ALAN_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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- Details

Name:	us-gaap_ReceivablesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration