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WARRANTS - Marketing Warrants (Details)	Jul. 28, 2022 d $ / shares shares	Dec. 31, 2023 $ / shares shares
Class of Warrant or Right [Line Items]
Exercise price of warrants (in dollars per share) | $ / shares		$ 11.50
Warrants to purchase shares (in shares) | shares		19,933,333
Zillow, Inc. | Marketing Warrants
Class of Warrant or Right [Line Items]
Number of shares authorized to be purchased by warrant agreement (in shares) | shares	6,000,000
Volume-weighted average price, days | d	30
Warrants to purchase shares (in shares) | shares		0
Zillow, Inc. | Marketing Warrants | Minimum
Class of Warrant or Right [Line Items]
Exercise price of warrants (in dollars per share) | $ / shares	$ 15
Zillow, Inc. | Marketing Warrants | Maximum
Class of Warrant or Right [Line Items]
Exercise price of warrants (in dollars per share) | $ / shares	$ 30

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-3

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-3

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