Segment Information (Tables)

9 Months Ended

Sep. 30, 2012

Segment Reporting [Abstract]

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

	Sales Services			Marketing Services			Product Commercialization Services		Consolidated
Three months ended September 30, 2012:
Revenue	$	25,021		$	2,196		$	4,564	$	31,781
Operating (loss) income	$	(394	)	$	(1,326	)	$	964	$	(756	)
Capital expenditures	$	73		$	7		$	—	$	80
Depreciation expense	$	202		$	60		$	7	$	269
Three months ended September 30, 2011:
Revenue	$	29,267		$	3,952		$	2,850	$	36,069
Operating income (loss)	$	460		$	(629	)	$	364	$	195
Capital expenditures	$	59		$	26		$	—	$	85
Depreciation expense	$	376		$	87		$	3	$	466
Nine months ended September 30, 2012:
Revenue	$	68,539		$	8,061		$	14,667	$	91,267
Operating (loss) income	$	(1,524	)	$	(2,537	)	$	2,768	$	(1,293	)
Capital expenditures	$	513		$	15		$	—	$	528
Depreciation expense	$	575		$	195		$	43	$	813
Nine months ended September 30, 2011:
Revenue	$	106,207		$	9,267		$	3,534	$	119,008
Operating income (loss)	$	2,174		$	(5,070	)	$	631	$	(2,265	)
Capital expenditures	$	178		$	156		$	—	$	334
Depreciation expense	$	1,114		$	269		$	3	$	1,386