Significant Customers (Tables)

12 Months Ended

Dec. 31, 2014

Concentration Risk [Line Items]

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

The following sets forth the significant customers who accounted for more than 10% of the Company's accounts receivable and unbilled receivable balances as of December 31, 2014 and 2013.

	Years Ended December 31,
Customer	2014		2013
A	$	7,341	$	9,153

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

The following sets forth the significant customers who accounted for more than 10% of the Company's accounts receivable and unbilled receivable balances as of December 31, 2014 and 2013.

	Years Ended December 31,
Customer	2014		2013
A	$	7,341	$	9,153

Concentration Risk Disclosure [Text Block]

Significant Customers

During the years ended December 31, 2014 and 2013, the Company had several significant customers for which it provided services under specific contractual arrangements.  The following sets forth the net revenue generated by customers who accounted for more than 10% of the Company's revenue from continuing operations during each of the periods presented.

	Years Ended December 31,
Customer	2014		2013
A	$	57,039	$	70,827
B	$	26,825	$	27,976

The Company recorded all its revenue from significant customers in its Commercial Services segment for 2014 and 2013. For the years ended December 31, 2014 and 2013, the Company’s two largest customers, each representing 10% or more of its revenue, accounted for, in the aggregate, approximately 69.7% and 67.4%, respectively, of its revenue from continuing operations.  At December 31, 2014 and 2013, the Company’s two largest customers represented 51.5% and 86%, respectively, of the aggregate of its outstanding accounts receivable and unbilled receivable balances.

The following sets forth the significant customers who accounted for more than 10% of the Company's accounts receivable and unbilled receivable balances as of December 31, 2014 and 2013.

	Years Ended December 31,
Customer	2014		2013
A	$	7,341	$	9,153

Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]

The following sets forth the net revenue generated by customers who accounted for more than 10% of the Company's revenue from continuing operations during each of the periods presented.

	Years Ended December 31,
Customer	2014		2013
A	$	57,039	$	70,827
B	$	26,825	$	27,976