Commitments and Contingencies (Details) $ in Millions	9 Months Ended
Sep. 30, 2026 USD ($)
Indirect Guarantee of Indebtedness
Other Commitments [Line Items]
Maximum potential obligation, guaranteed portion	$ 6.0
Agent loans
Other Commitments [Line Items]
Minimum funding percentage of each loan (as a percent)	30.00%
Participation amount in loan program	$ 68.7
Agent loans \| Maximum
Other Commitments [Line Items]
Amount of loan participation program	150.0
Agent loans \| Indirect Guarantee of Indebtedness
Other Commitments [Line Items]
Maximum potential obligation, guaranteed portion	24.5
Other loans receivable
Other Commitments [Line Items]
Remaining lending commitments	$ 15.4

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Participation percentage, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

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Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

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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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