Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2017	Jun. 30, 2017
Current Assets:
Cash and cash equivalents	$ 199.7	$ 367.8
Accounts receivable, net of allowances of $2.6 at September 30, 2017 and June 30, 2017	253.6	255.2
Inventories	179.6	131.4
Prepaid expenses and other current assets	16.5	37.6
Total current assets	649.4	792.0
Property and equipment at cost, net of accumulated depreciation of $118.0 and $106.8 at September 30, 2017 and June 30, 2017, respectively	119.6	113.8
Goodwill	364.1	206.8
Acquired intangibles, net	286.7	101.0
Non-current other assets	57.3	53.1
Total assets	1,477.1	1,266.7
Current Liabilities:
Accounts payable	126.3	135.8
Accrued compensation	21.0	31.9
Income taxes payable	17.4	17.2
Acquisition-related liabilities	8.7	8.7
Other accrued liabilities	103.1	101.8
Current portion of long-term debt		15.0
Total current liabilities	276.5	310.4
Long-term debt, net of issuance costs		202.0
Convertible notes, net	438.1
Other long-term liabilities	16.7	14.1
Total liabilities	731.3	526.5
Stockholders' Equity:
$0.001 par value; 120,000,000 shares authorized, 61,375,435 and 60,579,911 shares issued, and 33,735,559 and 34,638,435 shares outstanding, at September 30, 2017 and June 30, 2017, respectively	0.1	0.1
Additional paid-in capital	1,114.1	1,004.8
Treasury stock: 27,639,876 and 25,941,476 common treasury shares at September 30, 2017 and June 30, 2017, respectively, at cost	(1,073.9)	(980.3)
Accumulated other comprehensive income	1.5	1.5
Retained earnings	704.0	714.1
Total stockholders' equity	745.8	740.2
Liabilities and stockholders' equity	$ 1,477.1	$ 1,266.7

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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Namespace Prefix:	us-gaap_
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.