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Consolidated Balance Sheets (Parenthetical) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Statement of Financial Position [Abstract]    
Restricted cash $ 163,813 $ 145,385
Allowance for doubtful accounts receivable 46,624 79,802
Due from related parties 61,623 95,794
Due to related parties, deferred revenue 0 184,000
Investments in related party 53,363 53,371
Due from related parties, deferred revenue $ 140,000 $ 920,000
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 100,000,000 100,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 500,000,000 500,000,000
Common stock, shares issued 54,723,889 54,715,287
Common stock, shares outstanding 54,723,889 54,715,287