CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 105,280	$ 133,431
Accounts receivable, net	105,581	88,529
Inventories	99,024	71,195
Prepaid expenses and other current assets	26,798	29,972
Total current assets	336,683	323,127
Property and equipment, net	40,431	42,721
Operating lease right-of-use assets	25,258	30,968
Other non-current assets	61,625	56,657
Goodwill	233,874	240,213
Total assets	697,871	693,686
Current liabilities:
Convertible debt, current	37,657	36,824
Other debts, current	4,401	4,992
Accounts payable	60,892	64,429
Deferred revenue	58,023	57,226
Operating lease liabilities, current	6,591	7,346
Other current liabilities	54,378	53,644
Total current liabilities	221,942	224,461
Convertible debt, non-current	113,761	98,941
Other debts, non-current	10,095	12,989
Operating lease liabilities, non-current	24,132	29,120
Other non-current liabilities	27,320	31,379
Total liabilities	397,250	396,890
Commitments and contingencies (Note 12)
Convertible debt (Note 7)	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; 105,421 and 102,959 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively	105	103
Additional paid-capital	2,375,529	2,387,039
Accumulated deficit	(2,052,700)	(2,087,957)
Accumulated other comprehensive loss	(22,313)	(3,272)
Total stockholders’ equity	300,621	295,913
Total liabilities and stockholders’ equity	$ 697,871	$ 693,686