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Income Taxes - Additional Information (Detail)
12 Months Ended
Dec. 31, 2015
USD ($)
Income Tax Disclosure [Abstract]  
Federal income tax effective rate 34.00%
Net operating loss tax carryforward $ 626,000
Operating loss carryforward expiration 2026
Capital loss carryforward expiration 2014
Liability for uncertain tax position $ 0
Unrecognized tax benefits $ 0