Prepaid Expenses and Other Current Assets

9 Months Ended

Sep. 30, 2015

Prepaid Expense and Other Assets, Current [Abstract]

Prepaid Expenses and Other Current Assets

Prepaid Expenses and Other Current Assets:

Prepaid expenses and other current assets consist of the following:

	September 30, 2015		December 31, 2014
Advance payment to suppliers	$	163,746	$	151,365
Prepaid insurance and other	317,818		239,385
Certificates of deposit - restricted	63,385		73,270
	$	544,949	$	464,020

At September 30, 2015 and December 31, 2014, the Company held certificates of deposit in the amounts of approximately $63,400 and $73,300, respectively, which were pledged to secure surety bonds.