Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Current assets:
Cash	$ 35,219	$ 32,019
Accounts receivable, net	7,102	3,569
Inventory	8,145	3,368
Prepaid expenses and other current assets	3,942	4,136
Total current assets	54,408	43,092
Property and equipment, net	4,549	4,230
Goodwill	2,715	2,715
BELBUCA®license and distribution rights intangible	45,000
Other intangible assets, net	918	2,285
Total assets	107,590	52,322
Current liabilities:
Accounts payable and accrued liabilities	30,521	18,174
Deferred revenue, current		1,716
Total current liabilities	30,521	19,890
Notes payable, less current maturities, net	34,800	29,272
Deferred revenue, long-term		20,000
Other long-term liabilities	4,050	825
Total liabilities	69,371	69,987
Commitments and contingencies (Notes 11 and 14)
Stockholders' equity:
Preferred Stock, $.001 par value; 5,000,000 shares authorized; 2,093,155 shares of Series A Non-Voting Convertible Preferred Stock outstanding at both March 31, 2017 and December 31, 2016, respectively.	2	2
Common Stock, $.001 par value; 75,000,000 shares authorized; 55,341,463 and 54,133,511 shares issued; 55,325,972 and 54,118,020 shares outstanding at March 31, 2017 and December 31, 2016, respectively.	55	54
Additional paid-in capital	300,225	292,667
Treasury stock, at cost, 15,491 shares	(47)	(47)
Accumulated deficit	(262,016)	(310,341)
Total stockholders' equity (deficit)	38,219	(17,665)
Total liabilities and stockholders' equity (deficit)	$ 107,590	$ 52,322