CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 89,586	$ 133,431
Accounts receivable, net	108,427	88,529
Inventories	120,949	71,195
Prepaid expenses and other current assets	26,337	29,972
Total current assets	345,299	323,127
Property and equipment, net	39,814	42,721
Operating lease right-of-use assets	25,469	30,968
Goodwill	237,739	240,213
Other non-current assets	61,697	56,657
Total assets	710,018	693,686
Current liabilities:
Convertible debt, current	113,981	36,824
Other debts, current	4,756	4,992
Accounts payable	67,455	64,429
Deferred revenue	62,383	57,226
Operating lease liabilities, current	6,773	7,346
Other current liabilities	66,724	53,644
Total current liabilities	322,072	224,461
Convertible debt, non-current	0	98,941
Other debts, non-current	11,161	12,989
Operating lease liabilities, non-current	24,110	29,120
Other non-current liabilities	28,169	31,379
Total liabilities	385,512	396,890
Commitments and contingencies (Note 18)
Convertible debt (Note 12)	0	883
Stockholders’ equity:
Preferred stock, $0.001 par value, 5,000 shares authorized; no shares issued or outstanding	0	0
Common stock, $0.001 par value, 150,000 shares authorized; 109,871 and 102,959 shares issued and outstanding at December 31, 2022 and 2021, respectively	110	103
Additional paid-in capital	2,380,651	2,387,039
Accumulated deficit	(2,046,569)	(2,087,957)
Accumulated other comprehensive loss	(9,686)	(3,272)
Total stockholders’ equity	324,506	295,913
Total liabilities and stockholders’ equity	$ 710,018	$ 693,686