Aurora Innovation, Inc. Post-effective amendment to a registration statement that is not immediately effective upon filing

Post-effective amendment to a registration statement that is not immediately effective upon filing

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Equity Incentive Plans - Stock Option Activity (Details)

v3.22.4

Equity Incentive Plans - Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of shares
Outstanding at beginning of period (in shares)	80
Granted (in shares)	9	19	14
Exercised (in shares)	(21)
Forfeited (in shares)	(4)
Expired (in shares)	(1)
Outstanding at ending of period (in shares)	63	80
Number of shares, Exercisable (in shares)	43
Weighted average exercise price
Outstanding at beginning of period (in usd per share)	$ 1.44
Granted (in usd per share)	2.46
Exercised (in usd per share)	0.62
Forfeited (in usd per share)	2.60
Expired (in usd per share)	3.42
Outstanding at end of period (in usd per share)	1.76	$ 1.44
Weighted average exercise price, Exercisable (in usd per share)	$ 1.38
Weighted average remaining contractual term, Outstanding	6 years 10 months 24 days
Weighted average remaining contractual term, Exercisable	6 years 3 months 18 days
Aggregate intrinsic value, Outstanding	$ 15
Aggregate intrinsic value, Exercisable	$ 15

- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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