Goodwill and Intangible Assets (Tables)

12 Months Ended

Jan. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Change in Carrying Amount of Goodwill

The change in the carrying amount of goodwill for the years ended January 31, 2015 and 2014 are as follows (amounts in thousands):

	Goodwill
Balance at January 31, 2013	$	45,103
Cumulative translation adjustment		47
Balance at January 31, 2014		45,150
Cumulative translation adjustment		(4,142	)
Balance at January 31, 2015	$	41,008

Schedule of Intangible Assets

Intangible assets, net, consisted of the following at January 31, 2015 and 2014:

			January 31, 2015							January 31, 2014
	Weighted average remaining life (Years)		Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net
			(Amounts in thousands)
Finite-lived intangible assets:
Customer contracts		6.0	$	30,397	$	(24,160	)	$	6,237	$	32,593	$	(22,344	)	$	10,249
Non-compete agreements		—		2,433		(2,433	)		—		2,772		(2,632	)		140
Completed technology		5.2		10,307		(9,230	)		1,077		11,461		(9,195	)		2,266
Trademarks, patents and other		—		7,082		(7,082	)		—		7,151		(7,151	)		—
Total finite-lived intangible assets			$	50,219	$	(42,905	)	$	7,314	$	53,977	$	(41,322	)	$	12,655
Indefinite-lived intangible assets:
Trade names		—		—		—			—		200		—			200
Total intangible assets			$	50,219	$	(42,905	)	$	7,314	$	54,177	$	(41,322	)	$	12,855

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The total amortization expense for each of the next five fiscal years is as follows (amounts in thousands):

For the Fiscal Years Ended January 31,	Estimated Amortization Expense
2016	$	3,076
2017		2,195
2018		1,272
2019		649
2020		121
Fiscal 2021 and thereafter		1
Total Future Amortization	$	7,314