Other Financial Information (Tables)

12 Months Ended

Jan. 31, 2013

Other Financial Information [Abstract]

Summary of property and equipment

Property and equipment consisted of the following (in thousands):

	As of January 31,
	2013			2012
Computers and equipment	$	9,631		$	10,273
Furniture and fixtures		6,567			7,691
		16,198			17,964
Less: accumulated depreciation		(11,884	)		(13,085	)
Total	$	4,314		$	4,879

Summary of accrued expenses

Accrued expenses consisted of the following (in thousands):

	As of January 31,
	2013		2012
Management incentive bonuses and commissions	$	3,365	$	5,056
Payroll-related items		4,725		4,911
Restructuring charges and accruals (note 8)		531		230
Other		8,886		8,719
Total	$	17,507	$	18,916

Summary of activity in allowance for doubtful accounts

Allowance for doubtful accounts consisted of the following (in thousands):

	Balance at Beginning of Period		Additions and Charges to Expenses		Deductions and Write-Offs			Balance at End of Period
Year Ended January 31, 2011	$	1,480	$	50	$	(435	)	$	1,095
Year Ended January 31, 2012		1,095		4		(136	)		963
Year Ended January 31, 2013		963		262		(131	)		1,094