Debt Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

Long-term debt consists of the following (in thousands):

	June 30, 2013			December 31, 2012
Comerica Revolver	$	500		$	780
Comerica Term Loan	2,000			2,000
Escalate Term Loan (A)	5,842			5,920
Stockholder Representative Note	2,088			2,328
	10,430			11,028
Less current maturities	(1,317		)	(1,397		)
	$	9,113		$	9,631

(A) Total proceeds less debt discount as discussed below

Schedule of Maturities of Long-term Debt [Table Text Block]

The following table summarizes the future minimum payments that the Company expects to make for long-term debt (in thousands):

Year Ended December 31,
Six months of 2013	$	167
2014	4,129
2015	3,000
2016	2,167
2017	1,625
Total payments	11,088
Less debt discount, net of amortization	(658		)
Total debt on balance sheet as of June 30, 2013	$	10,430