Intangible Assets

3 Months Ended

Apr. 30, 2014

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

Note 5. Intangible Assets

The following schedule presents the details of intangible assets as of April 30, 2014 (in thousands):

	April 30, 2014
	Gross Carrying		Accumulated					Remaining Useful Life
	Amount		Amortization			Net		(in years)
Data update technology	$	3,680	$	(636	)	$	3,044		4.1
Database		2,570		(555	)		2,015		3.1
Customer relationships		1,020		(147	)		873		5.1
Software		304		(95	)		209		2.1
	$	7,574	$	(1,433	)	$	6,141

The following schedule presents the details of intangible assets as of January 31, 2014 (in thousands):

	January 31, 2014
	Gross							Remaining
	Carrying		Accumulated					Useful Life
	Amount		Amortization			Net		(in years)
Data update technology	$	3,680	$	(452	)	$	3,228		4.4
Database		2,570		(394	)		2,176		3.4
Customer relationships		1,020		(104	)		916		5.4
Software		304		(73	)		231		2.3
	$	7,574	$	(1,023	)	$	6,551

Amortization expense associated with acquired intangible assets for the three months ended April 30, 2014 was $0.4 million. As April 30, 2013, we did not have any acquired intangible assets.

The estimated amortization expense for intangible assets for the next five years and thereafter is as follows (in thousands):

	Estimated
	Amortization
Period	Expense
Remainder of fiscal 2015	$	1,239
Fiscal 2016		1,650
Fiscal 2017		1,579
Fiscal 2018		1,154
Fiscal 2019		454
Thereafter		65
Total	$	6,141