Annual report pursuant to Section 13 and 15(d)

Income Taxes - Narrative (Details)

v3.19.1
Income Taxes - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
Net operating loss carryforward $ 2,100,000    
Non-current deferred tax liability 6,061,042 $ 4,698,720  
Minimum amount of future taxable income required to realize deferred tax assets 13,400,000    
Unrecognized tax benefits 4,723 4,723 $ 4,723
Income tax interest and penalties expensed during period 1,000 1,000  
Accrued income tax interest and penalties $ 11,000 $ 9,000