Percentage of common stock transferred.

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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.

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- Definition

Face amount or stated value per share of common stock.

+ References

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

+ References

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- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Description of voting rights of common stock. Includes eligibility to vote and votes per share owned. Include also, if any, unusual voting rights.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

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- Definition

Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

+ References

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- Definition

Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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Stockholders' Equity - Additional Information (Details) - $ / shares		9 Months Ended	12 Months Ended
	Sep. 01, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Class Of Stock [Line Items]
Common stock, shares authorized			2,370,000,000
Preferred stock, shares authorized			100,000,000
Preferred stock, par value per share			$ 0.0001
Preferred stock, shares issued			0
Preferred stock, shares outstanding			0
Old Offerpad and Supernova
Class Of Stock [Line Items]
Common stock voting rights	10 votes per	10 votes per share
Class A Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized			2,000,000,000	256,694,000
Common stock, par value			$ 0.0001	$ 0.00001
Common stock, shares issued			224,154,000	57,865,000
Common stock, shares outstanding			224,154,000	57,865,000
Class B Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized			20,000,000	0
Common stock, par value			$ 0.0001	$ 0
Common stock, shares issued			14,816,236	0
Common stock, shares outstanding			14,816,236	0
Class B Common Stock \| Old Offerpad and Supernova \| Minimum
Class Of Stock [Line Items]
Percentage of common stock transferred	75.00%		75.00%
Class B Common Stock \| Founder
Class Of Stock [Line Items]
Common stock voting rights			10 votes per share
Percentage of common stock transferred		75.00%
Class C Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized			250,000,000
Common stock, par value			$ 0.0001
Common stock, shares issued			0
Common stock, shares outstanding			0