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Equity Acquisition - Narrative (Details) £ in Millions, $ in Millions	Mar. 14, 2022 GBP (£)	Mar. 14, 2022 USD ($)
HFML
Business Acquisition [Line Items]
Ownership percentage	100.00%	100.00%
HFML
Business Acquisition [Line Items]
Additional equity interests acquired	10.00%	10.00%
Class B Shares | HFML
Business Acquisition [Line Items]
Conversion of stock, amount converted	£ 36.4	$ 47.5

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- Definition

Noncontrollling Interest, Acquisition Of Additional Equity, Percentage

+ References

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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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- Definition

The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 4
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- Definition

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

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