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Income Taxes - Current Losses used from consolidated group (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Income Taxes - Current Losses used from consolidated group  
Losses used from ARL Consolidated group in 2012 $ 2,397,000
Taxable Loss carryforwards of the company IOT which will expire in 2030 2,837,968
Alternate Minimum tax credit balance which remained unchanged 164,000
IOT Used current losses from consolidated group in 2013 to the extent of 8,729,000
IOT Used current losses from consolidated group in 2011 to the extent of $ 1,847,000