Acquisitions (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block]

Below is a summary of the potential contingent consideration we may be required to pay in connection with completed acquisitions as of September 30, 2013 (dollars in thousands):

	Original range
	of potential	As of September 30, 2013
	undiscounted	Maximum contingent consideration due in
Acquisition:	payments	2014		2015		Total
Bath Consulting	$0 - $2,376	$	1,098	$	—	$	1,098
Asentus	$0 - $3,700		1,600		—		1,600
Prospero	$0 - $4,855		2,913		1,942		4,855
Lorien	$0 - $969		969		—		969
Total		$	6,580	$	1,942	$	8,522

Schedule Of Contingent Consideration Liabilities For Acquisition [Table Text Block]

Below is a summary of the changes in the recorded amount of contingent consideration liabilities from December 31, 2012 to September 30, 2013 for each acquisition (dollars in thousands):

					Change in
	Liability as of		2013		Fair Value of		Foreign		Liability as of
	December 31,		Additions		Contingent		Currency		September 30,
Acquisition:	2012		(Payments)		Consideration		Translation		2013
Milsom	$	302		(299)		—		(3)	$	—
Marton House		774		(759)		32		(47)		—
Bath Consulting		1,464		(676)		232		(40)		980
Asentus		544		—		(533)		(11)		—
Prospero		—		3,670		(436)		11		3,245
Lorien		—		573		278		42		893
Total	$	3,084		2,509		(427)		(48)	$	5,118

Lorien [Member]

Business Acquisition [Line Items]

Schedule Of Purchase Price Allocations [Table Text Block]

The estimated fair value of the purchase price recorded by us consisted of the following (in thousands):

Cash purchase price paid at closing	$	6,734
Fair value of contingent consideration		573
Total estimated purchase price	$	7,307

The purchase price allocation for the net assets acquired is as follows (in thousands):

Cash	$	23
Accounts receivable		1,856
Prepaid expenses and other assets		1,553
Property and equipment		116
Amortizable intangible assets		1,715
Goodwill		5,443
Total assets acquired		10,706

Accounts payable, accrued expenses and other liabilities		3,004
Deferred tax liability		395
Total liabilities assumed		3,399
Net assets acquired	$	7,307

Prospero [Member]

Business Acquisition [Line Items]

Schedule Of Purchase Price Allocations [Table Text Block]

The estimated fair value of the purchase price recorded by us consisted of the following (in thousands):

Cash purchase price paid at closing	$	7,046
Fair value of contingent consideration		3,670
Total estimated purchase price	$	10,716

The purchase price allocation for the net assets acquired is as follows (in thousands):

Prepaid expenses and other assets	$	29
Property and equipment		51
Amortizable intangible assets		2,801
Goodwill		8,115
Total assets acquired		10,996

Accounts payable, accrued expenses and other liabilities		280
Total liabilities assumed		280
Net assets acquired	$	10,716