Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2018

Supplemental Cash Flow Information [Abstract]

Schedule of Supplemental Cash Flow Information

The following table summarizes supplemental cash flows for the nine-month periods ended September 30, 2018 and 2017:

Supplemental Cash Information
	2018		2017
Cash paid for interest	$	100,000	$	127,000
Non-cash investing and financing activities:
Gain from change in fair value of interest rate swap derivatives	$	17,000	$	10,000
Commons Stock issued for investment				485,000
Elimination of contingent liabilities through agreement		459,000		-
Purchase of intangible assets to be paid in installments		304,000		-