Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2014

Accounts Receivable [Abstract]

Schedule of accounts receivable

	December 31, 2014			December 31, 2013
Accounts receivable	$	21,637,365		$	16,065,074
Less: allowance for doubtful accounts		(1,321,328	)		(830,211	)
	$	20,316,037		$	15,234,863