PRINCIPAL BUSINESS ACTIVITY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2017

Accounting Policies [Abstract]

Schedule of fair values

At December 31, 2017 and 2016, the fair values of cash, accounts receivable and accounts payable approximated their carrying values because of the short-term nature of these instruments.

	2017				2016
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Debt
Short-term borrowings and long-term debt	$	31,893,894	$	31,893,894	$	32,689,467	$	32,689,467

Schedule of liabilities measured on recurring basis

The following tables present the fair values of liabilities measured on a recurring basis as of December 31, 2017 and 2016:

			Fair Value Measurements 2017
Description	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Interest Rate Swap	$	18,781		—	$	18,781		—
Total	$	18,781		—	$	18,781		—

			Fair Value Measurements 2016
Description	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Interest Rate Swap	$	13,685		—	$	13,685		—
Total	$	13,685		—	$	13,685		—