Secured Lines of Credit, Long-term Debt, and Notes Due to Employees (Tables)

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Outstanding note payable indebtedness

The Company’s outstanding note payable indebtedness was as follows as of (in thousands):

	March 31,			December 31,
	2016 (Unaudited)		2015
Hannoversche Volksbank credit line #1	$	1,250	$	1,120
Hannoversche Volksbank credit line #2		350		383
Hannoversche Volksbank term loan #1		32		61
Hannoversche Volksbank term loan #2		25		24
Hannoversche Volksbank term loan #3		173		182
Secured Promissory Note		500		500
DZ Equity Partners Participation rights		852		818
Total		3,182		3,088
Discount on secured promissory notes and debt issuance costs		-		(110)
Less current portion of long-term debt		(3,072)		(2,857)
Long-term debt	$	110	$	121