CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018	[1]
Current assets:
Cash and cash equivalents	$ 423,220	$ 493,982
Short-term investments	297,572	590,326
Accounts receivable, net	402,970	342,633
Inventory	609,049	530,871
Other current assets	126,548	98,403
Total current assets	1,859,359	2,056,215
Noncurrent assets:
Long-term investments	431,804	235,864
Property, plant and equipment, net	969,300	948,682
Intangible assets, net	462,849	491,808
Goodwill	197,039	197,039
Deferred tax assets	525,131	460,952
Other assets	112,646	36,568
Total assets	4,558,128	4,427,128
Current liabilities:
Accounts payable and accrued liabilities	483,745	437,290
Short-term contingent consideration	10,000	85,951
Total current liabilities	493,745	523,241
Noncurrent liabilities:
Long-term convertible debt, net	843,616	830,417
Long-term contingent consideration	48,930	46,883
Other long-term liabilities	97,432	58,647
Total liabilities	1,483,723	1,459,188
Stockholders’ equity:
Common stock, $0.001 par value: 500,000,000 shares authorized; 179,604,381 and 178,252,954 shares issued and outstanding, respectively.	180	178
Additional paid-in capital	4,782,916	4,669,926
Company common stock held by Nonqualified Deferred Compensation Plan (the NQDC)	(9,961)	(13,301)
Accumulated other comprehensive income	37,003	5,271
Accumulated deficit	(1,735,733)	(1,694,134)
Total stockholders’ equity	3,074,405	2,967,940	[2]
Total liabilities and stockholders’ equity	$ 4,558,128	$ 4,427,128

[1] December 31, 2018 balances were derived from the audited Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, filed with the SEC on February 28, 2019.

[2] The beginning balances for the nine-month periods were derived from the audited Consolidated Financial Statements included in Company’s Annual Report on Form 10-K for the year ended December 31, 2018, filed with the SEC on February 28, 2019.