Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2018	Jun. 30, 2017
Current assets:
Cash and cash equivalents	$ 188,701	$ 821,935
Accounts receivable, net of allowance for doubtful accounts of $19,258 and $11,150 at June 30, 2018 and June 30, 2017, respectively	483,681	450,530
Inventories (note 4)	268,701	268,319
Prepaid expenses and other current assets	124,634	103,219
Total current assets	1,065,717	1,644,003
Non-current assets:
Property, plant and equipment, net (note 5)	386,550	394,241
Goodwill (note 6)	1,068,944	1,064,874
Other intangible assets, net (note 6)	215,184	261,800
Deferred income taxes (note 14)	53,818	61,503
Prepaid taxes and other non-current assets	273,710	42,066
Total non-current assets	1,998,206	1,824,484
Total assets	3,063,923	3,468,487
Current liabilities:
Accounts payable	92,723	92,763
Accrued expenses	185,805	186,295
Deferred revenue	60,828	51,918
Income taxes payable (note 14)	160,427	29,150
Short-term debt, net (note 10)	11,466
Total current liabilities	511,249	360,126
Non-current liabilities:
Deferred revenue	71,596	53,235
Deferred income taxes (note 14)	13,084	13,822
Other long-term liabilities	924	2,427
Long-term debt, net (note 10)	269,988	1,078,611
Long-term income taxes payable (note 14)	138,102
Total non-current liabilities	493,694	1,148,095
Total liabilities	1,004,943	1,508,221
Commitments and contingencies (note 19)
Stockholders’ equity: (note 11)
Preferred stock, $0.01 par value, 2,000,000 shares authorized; none issued
Common stock, $0.004 par value, 350,000,000 shares authorized; 184,315,866 issued and 142,679,632 outstanding at June 30, 2018 and 183,260,958 issued and 142,174,724 outstanding at June 30, 2017	571	569
Additional paid-in capital	1,450,821	1,379,130
Retained earnings	2,432,328	2,316,237
Treasury stock, at cost, 41,636,234 shares at June 30, 2018 and 41,086,234 shares at June 30, 2017	(1,600,412)	(1,546,611)
Accumulated other comprehensive loss	(224,328)	(189,059)
Total stockholders' equity	2,058,980	1,960,266
Total liabilities and stockholders' equity	$ 3,063,923	$ 3,468,487

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.