Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash	$ 63,888	$ 43,822
Accounts receivable, net	38,790	13,627
Inventory, net	11,312	5,406
Prepaid expenses and other current assets	3,769	3,188
Total current assets	117,759	66,043
Property and equipment, net	2,075	3,072
Goodwill	2,715	2,715
License and distribution rights, net	60,309	36,000
Other intangible assets, net	47	703
Total assets	182,905	108,533
Current liabilities:
Accounts payable and accrued liabilities	53,993	21,539
Total current liabilities	53,993	21,539
Notes payable, net	58,568	51,652
Other long-term liabilities	580	5,600
Total liabilities	113,141	78,791
Commitments and contingencies (Notes 7 and 17)
Stockholders' equity:
Preferred Stock, 5,000,000 shares authorized; 2,714,300 shares issued; Series A Non-Voting Convertible Preferred Stock. $0.001 par value, 2,093,155 shares outstanding at both December 31, 2019 and December 31, 2018, respectively; Series B Non-Voting Convertible Preferred Stock, $0.001 par value, 618 and 3,100 shares outstanding at December 31, 2019 and December 31, 2018 respectively.	2	2
Common Stock, $.001 par value; 175,000,000 and 125,000,000 shares authorized at December 31, 2019 and December 31, 2018 respectively; 96,189,074 and 70,793,725 shares issued;96,173,583 and 70,778,234 shares outstanding at December 31, 2019 and December 31, 2018, respectively.	96	71
Additional paid-in capital	436,306	381,004
Treasury stock, at cost, 15,491 shares	(47)	(47)
Accumulated deficit	(366,593)	(351,288)
Total stockholders’ equity	69,764	29,742
Total liabilities and stockholders’ equity	$ 182,905	$ 108,533