Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 366,874	$ 227,574
Restricted cash	5,931
Short-term investments	53,104	430,663
Trade accounts receivable, net	243,853	101,883
Inventories, net	278,965	152,631
Other current assets	53,616	26,760
Total current assets	1,002,343	939,511
Property, plant and equipment, net	179,694	68,856
Goodwill	594,635	199,703
Intangible assets, net	419,811	44,027
Long-term investments	15,256
Other assets	29,926	21,250
Total assets	2,241,665	1,273,347
Current liabilities:
Short-term borrowings and current portion of long-term debt	11,528
Accounts payable	68,371	23,177
Accrued compensation	63,424	28,424
Income taxes payable	13,758	4,024
Other current liabilities	73,354	35,359
Total current liabilities	230,435	90,984
Long-term debt, net	639,068
Non-current deferred taxes	91,928	2,655
Non-current accrued compensation	44,739	13,395
Other liabilities	19,956	5,432
Total liabilities	1,026,126	112,466
Commitments and contingencies (Note 20)
Stockholders' equity:
Preferred Stock, $0.01 par value per share, 2,000,000 shares authorized; none issued and outstanding
Common Stock, no par value, 200,000,000 shares authorized; 53,578,091 and 53,199,720 shares issued and outstanding at September 30, 2016 and December 31, 2015, respectively	113	113
Additional paid-in capital	770,444	744,725
Retained earnings	458,369	427,214
Accumulated other comprehensive loss	(13,387)	(11,171)
Total stockholders' equity	1,215,539	1,160,881
Total liabilities and stockholders' equity	$ 2,241,665	$ 1,273,347

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.