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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
allowance for doubtful accounts	$ 691,699	$ 596,602
Preferred Stock, Par or Stated Value Per Share	$ 0.001	$ 0.001
Preferred Stock, Shares Authorized	10,000,000	10,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, Par or Stated Value Per Share	$ 0.001	$ 0.001
Common Stock, Shares Authorized	350,000,000	350,000,000
Common Stock, Shares, Issued	241,277,076	240,462,439
Common Stock, Shares, Outstanding	241,277,076	240,462,439

X

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Amount of allowance for credit loss on accounts receivable.

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