CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 25, 2021	Dec. 26, 2020
Current assets:
Cash	$ 203,484	$ 298,014
Short-term restricted cash	2,840	3,293
Accounts receivable, net of allowance for doubtful accounts of $1,624 in 2021 and $2,912 in 2020	273,371	319,428
Inventory	289,613	269,307
Prepaid expenses and other current assets	140,202	171,831
Total current assets	909,510	1,061,873
Property, plant and equipment, net	155,520	153,133
Operating lease right-of-use assets	58,669	68,851
Intangible assets	97,206	124,882
Goodwill	264,758	273,426
Long-term restricted cash	10,076	14,076
Other long-term assets	37,720	36,256
Total assets	1,533,459	1,732,497
Current liabilities:
Accounts payable	173,303	175,762
Accrued expenses and other current liabilities	145,394	150,550
Accrued compensation and related benefits	69,536	52,976
Short-term debt, net	483	101,983
Accrued warranty	23,649	19,369
Deferred revenue	107,825	133,246
Total current liabilities	520,190	633,886
Long-term debt, net	468,838	445,996
Long-term accrued warranty	20,935	21,339
Long-term deferred revenue	30,048	29,810
Long-term deferred tax liability	3,126	4,164
Long-term operating lease liabilities	65,289	76,126
Other long-term liabilities	84,762	94,892
Commitments and contingencies (Note 13)
Stockholders’ equity:
Preferred stock, $0.001 par value Authorized shares – 25,000 and no shares issued and outstanding	0	0
Common stock, $0.001 par value Authorized shares – 500,000 as of September 25, 2021 and December 26, 2020 Issued and outstanding shares – 210,177 as of September 25, 2021 and 201,397 as of December 26, 2020	210	201
Additional paid-in capital	2,015,442	1,965,245
Accumulated other comprehensive loss	(10,407)	(11,898)
Accumulated deficit	(1,664,974)	(1,527,264)
Total stockholders' equity	340,271	426,284
Total liabilities and stockholders’ equity	$ 1,533,459	$ 1,732,497