Composition of Certain Financial Statement Captions

Accounts receivable may include amounts invoiced for undelivered products and services at each period end. Undelivered products and services are included as a component of the deferred revenue balance on the accompanying consolidated balance sheets.



	September 30, 2016			March 31, 2016
Accounts receivable, gross	$	91,257		$	104,467
Sales return reserve	(9,530		)	(7,541		)
Allowance for doubtful accounts	(3,321		)	(2,902		)
Accounts receivable, net	$	78,406		$	94,024

Inventory is comprised of computer systems and components.

Prepaid expenses and other current assets are summarized as follows:



	September 30, 2016		March 31, 2016
Prepaid expenses	$	13,558	$	11,804
Other current assets	4,961		3,106
Prepaid expenses and other current assets	$	18,519	$	14,910

Equipment and improvements are summarized as follows:



	September 30, 2016			March 31, 2016
Computer equipment	$	26,059		$	32,213
Internal-use software	10,616			10,201
Furniture and fixtures	10,904			9,799
Leasehold improvements	14,820			13,408
	62,399			65,621
Accumulated depreciation and amortization	(36,414		)	(39,831		)
Equipment and improvements, net	$	25,985		$	25,790

The current portion of deferred revenue are summarized as follows:



	September 30, 2016		March 31, 2016
Professional services	$	22,793	$	23,128
Software license, hardware and other	10,962		14,913
Support and maintenance	10,100		11,902
Software related subscription services	8,440		7,992
Deferred revenue	$	52,295	$	57,935

Accrued compensation and related benefits are summarized as follows:



	September 30, 2016		March 31, 2016
Payroll, bonus and commission	$	7,071	$	9,683
Vacation	8,121		8,987
Accrued compensation and related benefits	$	15,192	$	18,670

Other current and noncurrent liabilities are summarized as follows:



	September 30, 2016		March 31, 2016
Contingent consideration and other liabilities related to acquisitions	$	20,400	$	24,153
Customer credit balances and deposits	4,852		4,123
Care services liabilities	4,458		5,339
Users group meeting deposits	3,049		—
Accrued self insurance expense	2,508		1,862
Accrued consulting and outside services	2,391		3,650
Accrued EDI expense	2,167		2,382
Deferred rent	1,441		828
Accrued outsourcing costs	1,439		1,604
Accrued royalties	1,233		2,341
Accrued legal expense	1,017		864
Other accrued expenses	5,779		3,092
Other current liabilities	$	50,734	$	50,238

Deferred rent	$	9,292	$	6,577
Uncertain tax position and related liabilities	4,084		4,084
Other noncurrent liabilities	$	13,376	$	10,661