Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 43,695	$ 36,086
Accounts receivable, net	58,677	67,046
Inventories	67,379	67,078
Assets held for sale	0	146,644
Prepaid expenses and other current assets	23,646	14,375
Total current assets	193,397	331,229
Property, plant and equipment, net	73,901	61,585
Goodwill	337,021	337,028
Intangible assets, net	175,029	203,827
Deferred tax asset—non-current	22,192	0
Other non-current assets	4,831	1,582
Total assets	806,371	935,251
Current liabilities:
Accounts payable	25,171	27,279
Accrued payroll and related expenses	19,210	15,926
Current portion of contingent consideration	3,983	6,293
Current portion of deferred consideration	44,000	46,000
Current portion of Revolving Credit Facility	0	10,000
Current portion of Convertible Senior Notes	54,379	0
Current portion of Term Loan	0	10,184
Other current liabilities	12,992	12,666
Total current liabilities	159,735	128,348
Convertible Senior Notes	0	149,868
Term Loan	0	227,394
Revolving Credit Facility	53,188	0
Deferred consideration - non-current	143,158	177,158
Contingent consideration - non-current	15,129	18,008
Deferred tax liability - non-current	0	430
Other non-current liabilities	9,577	6,941
Commitments and contingencies (Note 8)
Stockholders’ equity:
Preferred stock, $.001 par value per share; 5,000 shares authorized; none issued or outstanding at December 31, 2018 and 2017	0	0
Common stock, $.001 par value per share; 97,500 shares authorized; 39,386 and 34,540 shares issued and outstanding at December 31, 2018 and 2017, respectively	39	35
Additional paid-in capital	363,921	239,489
Accumulated other comprehensive loss	(139)	0
Retained earnings (accumulated deficit)	61,763	(12,420)
Total stockholders’ equity	425,584	227,104
Total liabilities and stockholders’ equity	$ 806,371	$ 935,251