Composition of Certain Financial Statement Captions (Tables)

3 Months Ended

Jun. 30, 2012

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Accounts Receivable

	June 30, 2012			March 31, 2012
Accounts receivable, excluding undelivered software, maintenance and services	$	109,929		$	100,054
Undelivered software, maintenance and implementation services billed in advance, included in deferred revenue	53,098			54,183
Accounts receivable, gross	163,027			154,237
Allowance for doubtful accounts	(9,809		)	(8,481		)
Accounts receivable, net	$	153,218		$	145,756

Summary of Inventories

Inventories are summarized as follows:

	June 30, 2012		March 31, 2012
Computer systems and components	$	4,228	$	3,709
Miscellaneous parts and supplies	—		6
Inventories	$	4,228	$	3,715

Summary of Equipment and improvements

Equipment and improvements are summarized as follows:

	June 30, 2012			March 31, 2012
Computer equipment	$	27,572		$	24,936
Furniture and fixtures	6,912			6,358
Leasehold improvements	6,070			4,906
	40,554			36,200
Accumulated depreciation	(19,976		)	(18,359		)
Equipment and improvements, net	$	20,578		$	17,841

Summary of Current and non-current deferred revenue

Current and non-current deferred revenue are summarized as follows:

	June 30, 2012		March 31, 2012
Maintenance	$	11,064	$	12,742
Implementation services	47,476		55,235
Annual license services	8,595		11,730
Undelivered software and other	3,518		3,401
Deferred revenue	$	70,653	$	83,108
Deferred revenue, net of current	$	1,089	$	1,293

Summary of Accrued compensation and related benefits

Accrued compensation and related benefits are summarized as follows:

	June 30, 2012		March 31, 2012
Payroll, bonus and commission	$	3,644	$	4,890
Vacation	7,536		6,980
Accrued compensation and related benefits	$	11,180	$	11,870

Summary of Other current liabilities

Other current and non-current liabilities are summarized as follows:

	June 30, 2012		March 31, 2012
Contingent consideration related to acquisitions	$	8,767	$	5,482
Care services liabilities	4,768		1,962
Accrued royalties	2,551		1,974
Accrued consulting services	1,995		880
Accrued EDI expense	1,484		2,588
Self insurance reserve	986		934
Sales tax payable	890		527
Deferred rent	754		610
Accrued travel	593		509
Outside commission payable	535		520
Professional services	283		82
Customer deposits	209		1,297
Other accrued expenses	3,510		2,203
Other current liabilities	$	27,325	$	19,568
Contingent consideration related to acquisitions	$	4,691	$	2,989
Deferred rent	2,831		2,476
Other liabilities	132		137
Other non-current liabilities	$	7,654	$	5,602