Non-controlling interest - Narrative (Details) shares in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022 shares	Sep. 30, 2022 shares
Noncontrolling interest holders
Noncontrolling Interest [Line Items]
Ownership interest held by non-controlling interest holders	0.448	0.448
LLC Units
Noncontrolling Interest [Line Items]
Conversion ratio		1
Redemption of LLC Units (in shares)	492	707
LLC Units \| Noncontrolling interest holders
Noncontrolling Interest [Line Items]
Redemption of LLC Units (in shares)	492	707
Class A Common stock
Noncontrolling Interest [Line Items]
Redemption of LLC Units (in shares)	492	707
Class B Common Stock
Noncontrolling Interest [Line Items]
Redemption of LLC Units (in shares)	492	707

Noncontrolling Interest, Weighted Average Ownership Percentage By Noncontrolling Owners

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- Definition

Sale Of Stock, Conversion Of Existing Interests, Conversion Ratio

+ References

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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

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- Definition

Number of stock bought back by the entity at the exercise price or redemption price.

+ 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
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644

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