Prepaid Expenses and Other Current Assets

6 Months Ended

Jun. 30, 2019

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

PREPAID EXPENSES AND OTHER CURRENT ASSETS

6. PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaid expenses and other current assets consisted of the following:

	As of June 30, 2019		As of December 31, 2018
Prepaid expenses	$	189,872	$	142,528
Other receivables(1)		467,721		493,289
Total	$	657,593	$	635,817

(1) This amount includes $450,000 due from a third party for the sale of assets. See Note 14.