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Stock-based Compensation (Tables)

6 Months Ended

Apr. 03, 2021

Share-based Payment Arrangement [Abstract]

Schedule of stock option activity

The summary of the Company’s stock option activity is as follows:

			Number of Options						Weighted-Average Exercise Price						Weighted Average Remaining Contractual Term						Aggregate Intrinsic Value
															(In years)						(In thousands)
Outstanding at October 3, 2020			28,422,940						$	12.03					5.6						$	99,053
Granted			—						—
Exercised			(10,829,628)						11.01
Forfeited			(403,681)						14.30
Outstanding at April 3, 2021			17,189,631						$	12.62					5.5						$	452,794
At April 3, 2021
Options exercisable			14,465,856						$	12.25					5.1						$	386,395
Options vested and expected to vest			16,893,229						$	12.59					5.5						$	445,523

Schedule of restricted stock unit activity

The summary of the Company’s RSU activity is as follows:

			Number of Units						Weighted-Average Grant Date Fair Value						Aggregate Intrinsic Value
															(In thousands)
Outstanding at October 3, 2020			11,647,951						$	10.50					$	180,543
Granted			2,613,732
Released			(1,989,069)
Forfeited			(607,864)
Outstanding at April 3, 2021			11,664,750						$	11.87					$	454,459

Schedule of performance stock units activity

The summary of the Company’s PSU activity is as follows:

			Number of Units						Weighted-Average Grant Date Fair Value						Aggregate Intrinsic Value
															(In thousands)
Outstanding at October 3, 2020			—						$	—					$	—
Granted			158,521
Vested			—
Forfeited			—
Outstanding at April 3, 2021			158,521						$	22.81					$	6,176

Schedule of stock-based compensation expense

Total stock-based compensation expense by functional category was as follows:

			Three Months Ended												Six Months Ended
			April 3, 2021						March 28, 2020						April 3, 2021						March 28, 2020
(In thousands)
Cost of revenue			$	261					$	278					$	474					$	561
Research and development			6,683						5,427						12,942						10,543
Sales and marketing			3,632						3,407						7,040						6,948
General and administrative			5,787						4,282						10,751						8,546
Total stock-based compensation expense			$	16,363					$	13,394					$	31,207					$	26,598

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Tabular disclosure of share-based payment arrangement.

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-Name Accounting Standards Codification
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Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

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Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

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Tabular disclosure of number and weighted-average grant date fair value for nonvested performance shares.

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