Annual report pursuant to Section 13 and 15(d)

Income Taxes - Components of Deferred Tax (Detail)

v3.8.0.1
Income Taxes - Components of Deferred Tax (Detail) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Deferred tax assets (liabilities):    
Net operating loss carryforward $ 23,343,153 $ 33,186,710
Accrued vacation 26,286 35,132
Deferrals of compensation to Directors & Officers   9,596
Non-qualified stock compensation 334,655 513,106
Restricted stock 27,877 42,590
Total deferred tax assets, net 23,731,971 33,787,134
Less valuation allowance (23,731,971) (33,787,134)
Total net deferred taxes $ 0 $ 0