Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The estimated fair value of the Company’s assets and liabilities as of September 30, 2015 and December 31, 2014 were as follows (in thousands):

	Level 1		Level 2		Level 3		Total		Carrying Value
September 30, 2015
Assets:
Cash, cash equivalents, restricted cash	$	2,234	$	-	$	-	$	2,234	$	2,234
Investment in equity securities		-		-		600		600		605
Total	$	2,234	$	-	$	600	$	2,834	$	2,839
Liabilities
Debt obligations	$	-	$	10,088	$	-	$	10,088	$	10,246
Total	$	-	$	10,088	$	-	$	10,088	$	10,246
December 31, 2014
Assets:
Cash, cash equivalents, restricted cash	$	1,109	$	-	$	-	$	1,109	$	1,109
Certificate of deposit		9,000		-		-		9,000		9,000
Investment in equity securities		-		-		330		330		2,709
Total	$	10,109	$	-	$	330	$	10,439	$	12,818
Liabilities
Advances on line of credit	$	8,780	$	-	$	-	$	8,780	$	8,780
Debt obligations		-		10,658		-		10,658		10,591
Total	$	8,780	$	10,658	$	-	$	19,438	$	19,371