Non-controlling Interests (Details)	3 Months Ended
Mar. 31, 2022 shares
Noncontrolling Interest [Line Items]
Number of shares issued in stock-based compensation plan	925,198
Common Class A
Noncontrolling Interest [Line Items]
Number of shares issued in stock-based compensation plan	918,768
Number of shares repurchased and retired	0
Holdings, LLC
Noncontrolling Interest [Line Items]
Common Units	1,594,600,860
Ownership Percentage	100.00%
Holdings, LLC \| Common Class A
Noncontrolling Interest [Line Items]
Common Units	92,531,073
Ownership Percentage by Noncontrolling Owners	5.80%
Holdings, LLC \| Common Class B \| SFS Corp
Noncontrolling Interest [Line Items]
Common Units	1,502,069,787
Ownership Percentage by Parent	94.20%

Number of common units of ownership outstanding of a limited liability company (LLC).

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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.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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Number of shares issued under share-based payment arrangement.

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Number of shares that have been repurchased and retired during the period.

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Noncontrolling Interest, Ownership Percentage

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