Represents the number of warrants exercised by the warrant holders.

No definition available.

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- Definition

Number of securities into which the class of warrant or right may be converted that have vested.

+ References

No definition available.

+ Details

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- Definition

The expected average term associated with a warrant.

+ References

No definition available.

+ Details

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- Definition

The amount of reduction in revenue due to waiving of vesting conditions which resulted in immediate vesting of warrants

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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Warrant Transaction Agreements - Walmart Stores, Inc. Transaction Agreement (Details) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022 USD ($) shares	Sep. 30, 2021 USD ($) shares	Sep. 30, 2022 USD ($) shares	Sep. 30, 2021 USD ($) shares	Dec. 31, 2021 shares	Jul. 20, 2017 shares
Warrants issued with the Walmart Stores, Inc transaction agreement
Warrant Transaction Agreements
Shares of common stock that can be purchased from warrants issued (in shares)						55,286,696
Reduction in revenue \| $	$ 6.7	$ 1.2	$ 10.4	$ 4.4
Warrant shares vested (in shares)	20,368,782		20,368,782		20,368,782
Number of warrants exercised (in shares)	0	7,274,565	0	7,274,565
Walmart
Warrant Transaction Agreements
Number of warrants exercised (in shares)			13,094,217		13,094,217
Walmart \| Risk free interest rate
Warrant Transaction Agreements
Warrants and rights outstanding measurement input	0.0399		0.0399
Walmart \| Volatility
Warrant Transaction Agreements
Warrants and rights outstanding measurement input	0.7500		0.7500
Walmart \| Expected average term
Warrant Transaction Agreements
Expected average term			3 years 6 months
Walmart \| Exercise price
Warrant Transaction Agreements
Warrants and rights outstanding measurement input	18.91		18.91
Walmart \| Stock price
Warrant Transaction Agreements
Warrants and rights outstanding measurement input	12.09		12.09