Capitalized Software Costs (Tables)

3 Months Ended

Jun. 30, 2012

Research and Development [Abstract]

Capitalized software development costs

The Company’s capitalized software development costs are summarized as follows:

	June 30, 2012			March 31, 2012
Gross carrying amount	$	69,554		$	65,221
Accumulated amortization	(47,689		)	(45,227		)
Net capitalized software costs	$	21,865		$	19,994

Activity related to net capitalized software costs

Activity related to net capitalized software costs for the three months endedJune 30, 2012 and 2011 is summarized as follows:

	2012			2011
Balance as of April 1	$	19,994		$	15,150
Capitalized	4,333			2,513
Amortization	(2,462		)	(1,925		)
Balance as of June 30	$	21,865		$	15,738

Estimated amortization of capitalized software costs

The following table represents the remaining estimated amortization of capitalized software costs as of June 30, 2012:

For the year ended March 31, 2013 (remaining nine months)	$	7,119
2014	8,395
2015	4,786
2016	1,444
2017 and beyond	121
Total	$	21,865