CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 603,814	$ 717,292
Accounts receivable, net of reserves of $1,417 and $762 at December 31, 2021 and December 31, 2020, respectively	117,420	71,389
Inventories, net	184,494	95,025
Prepaid expenses and other current assets	25,949	18,676
Total current assets	931,677	902,382
Property, plant and equipment, net	124,964	66,870
Intangible assets, net	337,274	287,100
Goodwill	860,362	618,305
Deferred tax assets	1,903	2,481
Operating lease right of use assets	101,559	25,176
Other noncurrent assets	615	573
Total noncurrent assets	1,426,677	1,000,505
Total assets	2,358,354	1,902,887
Current liabilities:
Accounts payable	36,203	16,880
Operating lease liability	8,303	5,254
Accrued liabilities	75,498	53,085
Convertible senior notes, current portion, net	255,258	243,737
Total current liabilities	375,262	318,956
Deferred tax liabilities	33,480	27,032
Noncurrent operating lease liability	102,492	26,425
Noncurrent contingent consideration	94,238	0
Other noncurrent liabilities	2,815	1,324
Total noncurrent liabilities	233,025	54,781
Total liabilities	608,287	373,737
Commitments and contingencies (Note 12)
Stockholders' equity:
Preferred stock, $0.01 par value, 5,000,000 shares authorized, no shares issued or outstanding	0	0
Common stock, $0.01 par value; 80,000,000 shares authorized; 55,321,457 shares at December 31, 2021 and 54,760,837 shares at December 31, 2020 issued and outstanding	553	548
Additional paid-in capital	1,572,340	1,460,748
Accumulated other comprehensive (loss) income	(16,886)	2,085
Accumulated earnings	194,060	65,769
Total stockholders' equity	1,750,067	1,529,150
Total liabilities and stockholders' equity	$ 2,358,354	$ 1,902,887