Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 173,197	$ 349,364
Accounts receivable	41,461	18,461
Supplies	11,225	4,657
Prepaid expenses and other current assets	17,219	3,197
Total current assets	243,102	375,679
Property and equipment, net	15,098	8,990
Right-of-use assets - operating leases	16,043	7,843
Intangible assets, net	202,731	59,924
Goodwill	707,904	2,725
Restricted cash	749	603
Other assets	2,198	1,399
Total assets	1,187,825	457,163
Current liabilities:
Accounts payable	12,360	3,116
Accrued liabilities	39,475	11,705
Current portion of long-term debt	1,127	0
Current portion of deferred revenue	4,646	371
Current portion of acquisition-related contingent consideration	2,682	0
Current portion of operating lease liabilities	3,630	1,589
Current portion of other liabilities	231	0
Total current liabilities	64,151	16,781
Long-term debt	0	810
Deferred revenue, net of current portion	343	829
Deferred tax liability	5,592	0
Acquisition-related contingent consideration, net of current portion	5,722	7,594
Operating lease liabilities, net of current portion	14,096	9,917
Other liabilities	1,407	0
Total liabilities	91,311	35,931
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value; 5,000,000 shares authorized, no shares issued and outstanding as of December 31, 2021 and 2020	0	0
Common stock, $0.001 par value; 125,000,000 shares authorized, 71,123,108 and 58,200,526 shares issued and outstanding as of December 31, 2021 and 2020, respectively	71	58
Additional paid-in capital	1,468,683	702,768
Accumulated deficit	(357,157)	(281,594)
Accumulated other comprehensive loss	(15,083)	0
Total stockholders' equity	1,096,514	421,232
Total liabilities and stockholders' equity	$ 1,187,825	$ 457,163