Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 02, 2016	Sep. 30, 2015
ASSETS
Cash and cash equivalents	$ 368,456	$ 273,417
Accounts receivable, net of allowance for doubtful accounts of $969 and $998 at April 2, 2016 and September 30, 2015, respectively	146,669	197,275
Prepaid expenses	63,811	56,365
Other current assets	162,454	140,819
Deferred tax assets	0	36,803
Total current assets	741,390	704,679
Property and equipment, net	62,867	65,162
Goodwill	1,172,772	1,069,041
Acquired intangible assets, net	338,644	291,301
Deferred tax assets	57,089	38,936
Other assets	38,740	40,794
Total assets	2,411,502	2,209,913
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	13,426	13,361
Accrued expenses and other current liabilities	71,703	97,613
Accrued compensation and benefits	93,159	82,414
Accrued income taxes	8,617	4,010
Deferred tax liabilities	0	1,622
Current portion of long term debt	0	50,000
Deferred revenue	431,901	368,240
Total current liabilities	618,806	617,260
Long term debt, net of current portion	838,125	618,125
Deferred tax liabilities	15,018	42,361
Deferred revenue	14,707	18,610
Other liabilities	70,742	53,386
Total liabilities	$ 1,557,398	$ 1,349,742
Commitments and contingencies (Note 13)
Stockholders’ equity:
Preferred stock, $0.01 par value; 5,000 shares authorized; none issued	$ 0	$ 0
Common stock, $0.01 par value; 500,000 shares authorized; 114,621 and 113,745 shares issued and outstanding at April 2, 2016 and September 30, 2015, respectively	1,146	1,137
Additional paid-in capital	1,575,992	1,553,390
Accumulated deficit	(631,679)	(602,614)
Accumulated other comprehensive loss	(91,355)	(91,742)
Total stockholders’ equity	854,104	860,171
Total liabilities and stockholders’ equity	$ 2,411,502	$ 2,209,913