CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 596,512	$ 603,814
Accounts receivable, net of reserves of $1,279 and $1,417 at June 30, 2022 and December 31, 2021, respectively	121,050	117,420
Inventories, net	239,117	184,494
Prepaid expenses and other current assets	19,316	25,949
Total current assets	975,995	931,677
Property, plant and equipment, net	168,370	124,964
Intangible assets, net	322,208	337,274
Goodwill	854,328	860,362
Deferred tax assets	1,907	1,903
Operating lease right of use assets	121,339	101,559
Other noncurrent assets	769	615
Total noncurrent assets	1,468,921	1,426,677
Total assets	2,444,916	2,358,354
Current liabilities:
Accounts payable	40,379	36,203
Operating lease liability	11,692	8,303
Current contingent consideration	17,046	0
Accrued liabilities	70,693	75,498
Convertible Senior Notes, net	283,712	255,258
Total current liabilities	423,522	375,262
Deferred tax liabilities	23,651	33,480
Noncurrent operating lease liability	121,271	102,492
Noncurrent contingent consideration	67,897	94,238
Other noncurrent liabilities	3,211	2,815
Total noncurrent liabilities	216,030	233,025
Total liabilities	639,552	608,287
Commitments and contingencies (Note 9)
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; 55,465,918 shares at June 30, 2022 and 55,321,457 shares at December 31, 2021	555	553
Additional paid-in capital	1,533,762	1,572,340
Accumulated other comprehensive loss	(37,091)	(16,886)
Accumulated earnings	308,138	194,060
Total stockholders' equity	1,805,364	1,750,067
Total liabilities and stockholders' equity	$ 2,444,916	$ 2,358,354