Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Sep. 30, 2021
ASSETS
Cash and cash equivalents	$ 322,326	$ 326,532
Accounts receivable, net of allowance for doubtful accounts of $715 and $304 at June 30, 2022 and September 30, 2021, respectively	473,298	541,072
Prepaid expenses	91,734	69,991
Other current assets	61,074	135,415
Total current assets	948,432	1,073,010
Property and equipment, net	90,815	100,237
Goodwill	2,382,680	2,191,887
Acquired intangible assets, net	398,634	378,967
Deferred tax assets	282,556	297,789
Operating right-of-use lease assets	143,388	152,337
Other assets	359,033	313,333
Total assets	4,605,538	4,507,560
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	16,462	33,381
Accrued expenses and other current liabilities	124,342	113,067
Accrued compensation and benefits	109,732	117,784
Accrued income taxes	15,703	5,055
Deferred revenue	481,360	482,131
Short-term lease obligations	22,072	27,864
Total current liabilities	769,671	779,282
Long-term debt	1,425,084	1,439,471
Deferred tax liabilities	24,362	4,165
Deferred revenue	14,113	15,546
Long-term lease obligations	172,764	180,935
Other liabilities	42,374	49,693
Total liabilities	2,448,368	2,469,092
Commitments and contingencies (Note 15)
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; 117,362 and 117,163 shares issued and outstanding at June 30, 2022 and September 30, 2021, respectively	1,174	1,172
Additional paid-in capital	1,668,983	1,718,504
Retained earnings	620,900	414,656
Accumulated other comprehensive loss	(133,887)	(95,864)
Total stockholders’ equity	2,157,170	2,038,468
Total liabilities and stockholders’ equity	$ 4,605,538	$ 4,507,560