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Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2017

Supplemental Cash Flow Information [Abstract]

Schedule of Supplemental Cash Flow Information

Supplemental cash flow information for the three months ended March 31, 2017 and 2016 is approximately as follows:

		2017				2016
Cash paid for interest		$	44,000			$	58,000
Non-cash investing and financing activities:
Gain (loss) from change in fair value of interest rate swap derivatives		$	7,000			$	(26,000	)

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