Segment Information (Tables)

6 Months Ended

Jun. 30, 2013

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Sales Services			Marketing Services			Product Commercialization Services		Consolidated
Three months ended June 30, 2013:
Revenue	$	32,294		$	1,644		$	3,307	$	37,245
Operating (loss) income	$	(1,017	)	$	(518	)	$	688	$	(847	)
Capital expenditures	$	86		$	425		$	—	$	511
Depreciation expense	$	216		$	48		$	25	$	289
Three months ended June 30, 2012:
Revenue	$	20,149		$	2,802		$	4,858	$	27,809
Operating (loss) income	$	(560	)	$	(744	)	$	988	$	(316	)
Capital expenditures	$	435		$	3		$	—	$	438
Depreciation expense	$	171		$	67		$	30	$	268
Six months ended June 30, 2013:
Revenue	$	70,519		$	3,185		$	6,464	$	80,168
Operating income (loss)	$	1,347		$	(1,201	)	$	1,260	$	1,406
Capital expenditures	$	255		$	701		$	—	$	956
Depreciation expense	$	450		$	99		$	28	$	577
Six months ended June 30, 2012:
Revenue	$	43,518		$	5,865		$	10,103	$	59,486
Operating (loss) income	$	(1,130	)	$	(1,211	)	$	1,804	$	(537	)
Capital expenditures	$	440		$	8		$	—	$	448
Depreciation expense	$	373		$	135		$	36	$	544