Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 54,662	$ 69,219
Marketable securities	41,362	31,746
Accounts receivable, net of allowance for credit loss of $213 and $362	25,910	32,011
Inventory	8,591	8,724
Prepaid expenses, current	3,889	5,867
Restricted cash, current	2,091	0
Other assets, current	73	91
Total current assets	136,578	147,658
Lease right-of-use assets, net	2,828	4,579
Property and equipment, net	388	515
Intangible assets, net	46,262	51,131
Restricted cash, long-term	0	2,091
Deferred tax assets	7,075	7,075
Prepaid expenses and other, long-term	1,785	284
Total assets	194,916	213,333
Current liabilities:
Accounts payable	5,424	5,509
Accrued expenses, current	31,797	36,898
Lease liabilities, current	4,364	5,540
Post-marketing commitment liability	3,294	2,835
Current portion of long-term debt	33,997	45,329
Other liabilities, current	223	0
Total current liabilities	79,099	96,111
Lease liabilities, long-term	0	1,494
Post-marketing commitment liability, long-term	230	1,763
Total long-term debt, net	10,869	21,719
Other liabilities, long-term	0	121
Total liabilities	90,198	121,208
Commitments and contingencies (Note 12)
Stockholders’ equity:
Common stock - $.0001 par value per share; 100,000,000 shares authorized; 49,892,725 shares issued and outstanding at June 30, 2025 and 49,105,834 issued and outstanding at December 31, 2024	5	5
Additional paid-in capital	1,410,784	1,407,000
Accumulated other comprehensive (loss) income	(14)	6
Accumulated deficit	(1,306,057)	(1,314,886)
Total stockholders’ equity	104,718	92,125
Total liabilities and stockholders’ equity	$ 194,916	$ 213,333