Accounts Receivable, Short-Term and Long-Term Notes Receivable (Tables)

3 Months Ended

Mar. 31, 2016

Receivables [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable

	March 31, 2016
	Gross				Reserve				Net
	Current		Long-Term		Current		Long-Term		Current		Long-Term
Customer Notes Receivable	$	951,251	$	467,696	$	748,839	$	345,285	$	202,529	$	122,411
Accounts Receivable	$	584,762	$	-	$	298,506	$	-	$	286,256	$	-
	December 31, 2015
	Gross				Reserve				Net
	Current		Long-Term		Current		Long-Term		Current		Long-Term
Customer Notes Receivable	$	908,590	$	661,371	$	632,422	$	461,702	$	276,168	$	199,669
Accounts Receivable	$	437,589	$	-	$	295,759	$	-	$	141,830	$	-

Allowance for doubtful accounts related to notes receivable and accounts receivable

	Notes Receivable					Accounts Receivable
	Current		Long-Term			Current		Long-Term
Balance at December 31, 2015		632,422		461,702			295,759		-
Incremental Provision		116,417		(112,497	)		26,526		-
Recoveries		-		-			-		-
Charge offs		-		-			(23,779)		-
Balance at March 31, 2016		748,839		349,205			298,506		-