OTHER FINANCIAL STATEMENT INFORMATION

9 Months Ended

Sep. 30, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

OTHER FINANCIAL STATEMENT INFORMATION

OTHER FINANCIAL STATEMENT INFORMATION

The following tables provide details of selected balance sheet components:

Accounts receivable, net:	As of
(in thousands)	September 30, 2022		December 31, 2021
Accounts receivable	$	108,304	$	91,382
Less: allowances for expected credit losses and sales returns	(2,723)		(2,853)
Total	$	105,581	$	88,529

Inventories:	As of
(in thousands)	September 30, 2022		December 31, 2021
Raw materials	$	35,456	$	22,245
Work-in-process	3,181		3,993
Finished goods	53,689		37,545
Service-related spares	6,698		7,412
Total	$	99,024	$	71,195

Prepaid expenses and other current assets:	As of
(in thousands)	September 30, 2022		December 31, 2021
Prepaid expenses	$	5,648	$	8,074
Contract assets	5,426		8,101
Other current assets	15,724		13,797
Total	$	26,798	$	29,972

Property and equipment, net:	As of
(in thousands)	September 30, 2022		December 31, 2021
Machinery and equipment	$	81,637	$	78,461
Capitalized software	37,615		38,306
Leasehold improvements	40,048		40,658
Furniture and fixtures	2,876		2,820
Construction-in-progress	3,035		1,892
Property and equipment, gross	165,211		162,137
Less: accumulated depreciation and amortization	(124,780)		(119,416)
Total	$	40,431	$	42,721

Other current liabilities:	As of
(in thousands)	September 30, 2022		December 31, 2021
Accrued employee compensation and related expenses	$	21,521	$	26,820
Other	32,857		26,824
Total	$	54,378	$	53,644