Consolidated Statements of Comprehensive Loss (Unaudited) (Parentheticals) (USD $)	3 Months Ended	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Adjustment to minimum pension liability, tax effect	$ 0	$ 5,546	$ 0	$ 8,970

Other Comprehensive Income Minimum Pension Liability Adjustment Tax

No definition available.

Name:	algi_OtherComprehensiveIncomeMinimumPensionLiabilityAdjustmentTax
Namespace Prefix:	algi_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration