Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 298,932	$ 308,304
Accounts receivable, net	69,633	113,906
Inventories	81,160	60,887
Deferred tax assets, current portion, net	0	0
Income tax receivable, net	11,831	6,573
Prepaid expenses and other current assets	18,439	18,458
Current assets of discontinued operations	0	29,282
Total current assets	479,995	537,410
Property, plant and equipment, net	362,544	327,808
In process research and development	0	701
Intangible assets, net	35,419	40,758
Goodwill	41,001	41,001
Deferred tax assets, net	11,286	11,286
Other assets	1,781	2,155
Non-current assets of discontinued operations	0	76,365
Total assets	932,026	1,037,484
Current liabilities:
Accounts payable	46,342	37,970
Accrued expenses and other current liabilities	4,279	6,207
Accrued compensation	32,102	31,998
Notes payable, current portion	20,000	0
Contingent consideration, current portion	2,759	2,109
Provision for chargebacks	0	0
Deferred revenue, current portion	4,824	3,979
Current liabilities of discontinued operations	0	17,348
Total current liabilities	110,306	99,611
Contingent consideration, net of current portion	20,169	23,046
Long-term indebtedness	247,793	246,892
Deferred revenue, net of current portion	4,695	3,426
Other liabilities	1,440	1,258
Non-current liabilities of discontinued operations	0	3,234
Total liabilities	384,403	377,467
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value; 15,000,000 shares authorized, 0 shares issued and outstanding at both September 30, 2016 and December 31, 2015	0	0
Common stock, $0.001 par value; 200,000,000 shares authorized, 40,910,479 shares issued and 40,487,649 shares outstanding at September 30, 2016; 100,000,000 shares authorized, 39,829,408 shares issued and 39,406,578 shares outstanding at December 31, 2015	41	40
Treasury stock, at cost, 422,830 common shares at both September 30, 2016 and December 31, 2015	(6,420)	(6,420)
Additional paid-in capital	342,888	317,971
Accumulated other comprehensive loss	(3,572)	(2,713)
Retained earnings	214,686	351,139
Total stockholders' equity	547,623	660,017
Total liabilities and stockholders' equity	$ 932,026	$ 1,037,484