Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2016

Supplemental Cash Flow Information [Abstract]

Schedule of Supplemental Cash Flow Information

Supplemental cash flow information for the years ended December 31:

	2016		2015
Cash paid for interest	$	210,000	$	251,000
Non-cash investing and financing activities:
Financing of equipment purchases	$	-	$	525,000
Gain (Loss) from change in fair value of interest rate swap derivative	$	18,000	$	(2,500	)
Capitalized debt modifcation costs that increase debt balance	$	150,000	$	-