Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Current assets:
Cash and cash equivalents	$ 421,414	$ 463,156
Accounts receivable, net of allowances of $29,869 and $28,508 at September 30, 2020 and June 30, 2020, respectively	464,892	474,643
Inventories (note 3)	478,006	416,915
Prepaid expenses and other current assets	178,297	168,745
Total current assets	1,542,609	1,523,459
Non-current assets:
Property, plant and equipment, net (note 3)	424,819	417,335
Operating lease right-of-use assets	124,473	118,348
Goodwill (note 4)	1,899,743	1,890,324
Other intangible assets, net (note 3)	432,894	448,168
Deferred income taxes	50,788	41,065
Prepaid taxes and other non-current assets	145,518	148,677
Total non-current assets	3,078,235	3,063,917
Total assets	4,620,844	4,587,376
Current liabilities:
Accounts payable	117,589	135,786
Accrued expenses	269,859	270,353
Operating lease liabilities, current	21,329	21,263
Deferred revenue	102,035	98,617
Income taxes payable (note 6)	68,053	64,755
Short-term debt, net (note 8)	11,988	11,987
Total current liabilities	590,853	602,761
Non-current liabilities:
Deferred revenue	83,887	87,307
Deferred income taxes	13,007	13,011
Operating lease liabilities, non-current	111,183	101,880
Other long-term liabilities	8,568	8,347
Long-term debt, net (note 8)	1,044,435	1,164,133
Long-term income taxes payable (note 6)	90,051	112,910
Total non-current liabilities	1,351,131	1,487,588
Total liabilities	1,941,984	2,090,349
Commitments and contingencies (note 10)
Stockholders’ equity:
Preferred stock, $0.01 par value, 2,000,000 shares authorized; none issued
Common stock, $0.004 par value, 350,000,000 shares authorized; 186,744,426 issued and 144,908,192 outstanding at September 30, 2020 and 186,723,407 issued and 144,887,175 outstanding at June 30, 2020	580	580
Additional paid-in capital	1,588,018	1,570,694
Retained earnings	2,953,709	2,832,991
Treasury stock, at cost, 41,836,234 shares at September 30, 2020 and June 30, 2020	(1,623,256)	(1,623,256)
Accumulated other comprehensive loss	(240,191)	(283,982)
Total stockholders' equity	2,678,860	2,497,027
Total liabilities and stockholders' equity	$ 4,620,844	$ 4,587,376