CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 20,786	$ 42,107
Accounts receivable, net	44,350	42,744
Inventories, net	11,712	3,412
Prepaid and other current assets	17,406	15,688
Total current assets	94,254	103,951
Property and equipment, net	2,437	3,497
Intangible assets, net	200,082	400,535
Investments, net	1,579	13,064
Other long-term assets	4,922	6,123
Total assets	303,274	527,170
Current liabilities:
Accounts payable	14,808	16,193
Accrued rebates, returns and discounts	63,114	58,943
Accrued liabilities	31,571	18,948
Current portion of long-term debt	11,942	80,000
Contingent consideration, current portion	6,776	0
Interest payable	1,793	8,375
Other current liabilities	2,682	2,094
Total current liabilities	132,686	184,553
Long-term debt	72,160	271,258
Contingent consideration	31,776	168
Other long-term liabilities	11,138	13,233
Total liabilities	247,760	469,212
Commitments and contingencies
Shareholders’ equity:
Common stock, $0.0001 par value, 200,000,000 shares authorized; 113,568,597 and 80,888,134 shares issued and outstanding as of December 31, 2020 and 2019, respectively	13	8
Additional paid-in capital	483,446	457,751
Accumulated deficit	(427,945)	(399,801)
Total shareholders’ equity	55,514	57,958
Total liabilities and shareholders' equity	$ 303,274	$ 527,170