Acquisitions (Tables)

12 Months Ended

Dec. 31, 2013

Business Combinations [Abstract]

Summary of the Purchase Price Allocation

A summary of the purchase price allocation for Springboard is as follows (in thousands):

Assets:
Cash	$	85
Accounts receivable		561
Other current assets		285
Goodwill		3,695
Intangible assets		4,815
Total assets		9,441
Liabilities:
Accrued expenses		160
Deferred revenue		312
Total liabilities		472
Net assets acquired	$	8,969

Summary of Identifiable Intangible Assets Acquired and their Respective Weighted Average Lives

Intangible assets are amortized according to the expected cash flows to be received. The following are the identifiable intangible assets acquired and their respective weighted average lives (dollars in thousands):

	Assigned Value		Useful Life (in years)
Customer relationships	$	3,605		7.5
Research content		1,080		1.5
Backlog		130		1.0
	$	4,815