UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and cash equivalents	$ 261,343	$ 234,309
Investments, short-term	46,420
Trade receivables, net	55,065	34,843
Inventory, net	3,900	4,432
Prepaid expenses	11,246	7,637
Other current assets	4,108	3,218
Total current assets	382,082	284,439
NONCURRENT ASSETS:
Property and equipment, net	680	820
Restricted cash	750	750
Investments, long-term	8,280
Intangible assets, net	166,914	143,919
Deferred tax asset	81,679
Other noncurrent assets	3,079	3,515
Total noncurrent assets	261,382	149,004
TOTAL ASSETS	643,464	433,443
CURRENT LIABILITIES:
Trade payables	10,049	1,001
Accrued compensation	8,331	9,165
Accrued expenses	85,606	40,249
Current portion of long-term debt	2,000	2,000
Other current liabilities	1,371	1,360
Total current liabilities	107,357	53,775
NONCURRENT LIABILITIES:
Long-term debt, net	189,725	189,984
Other noncurrent liabilities	2,498	3,177
Total noncurrent liabilities	192,223	193,161
TOTAL LIABILITIES	299,580	246,936
COMMITMENTS AND CONTINGENCIES (Note 12)
STOCKHOLDERS' EQUITY:
Common stock-$0.00001 par value; 500,000,000 shares authorized at September 30, 2022 and December 31, 2021, respectively; 59,304,408 shares and 58,825,769 issued and outstanding at September 30, 2022 and December 31, 2021, respectively	1	1
Additional paid in capital	664,700	640,104
Accumulated other comprehensive income (loss)	(178)
Accumulated deficit	(320,639)	(453,598)
TOTAL STOCKHOLDERS' EQUITY	343,884	186,507
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 643,464	$ 433,443