Business Segments (Tables)

3 Months Ended

Mar. 31, 2015

Segment Reporting [Abstract]

Reconciliation of Revenue from Segments to Consolidated

The following table sets forth the revenue and operating results attributable to each reportable segment and includes a reconciliation of segment revenue to consolidated revenue and operating results to consolidated income before income tax expense (in thousands):

	Three Months Ended   March 31,
	2015			2014
Revenue:
Learning Solutions	$	51,829		$	43,739
Professional & Technical Services	29,897			40,269
Sandy Training & Marketing	14,729			14,258
Performance Readiness Solutions	18,798			19,614
	$	115,253		$	117,880
Operating income:
Learning Solutions	$	3,154		$	1,825
Professional & Technical Services	3,799			4,391
Sandy Training & Marketing	399			577
Performance Readiness Solutions	184			(27		)
Gain (loss) on change in fair value of contingent consideration, net	(203		)	377
Operating income	7,333			7,143
Interest expense	365			205
Other income (expense)	(225		)	189
Income before income tax expense	$	6,743		$	7,127