Revenue Recognition Contract Balances with Customers (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Revenue from Contract with Customer [Abstract] | ||
| Receivable from Customer in Brokerage | $ 108.6 | $ 92.2 |
| Contract with Customer, Asset, Net, Current | 0.0 | 0.0 |
| Contract with Customer, Asset, Net, Noncurrent | 2.8 | 2.9 |
| Customer deposits and refunds | 1.0 | $ 1.3 |
| Increase (Decrease) in Receivables | 16.4 | |
| Increase (Decrease) in Other Current Assets | 0.0 | |
| Increase (Decrease) in Other Noncurrent Assets | (0.1) | |
| Increase (Decrease) in Other Current Liabilities | $ (0.3) |
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase (decrease) in current assets classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in current liabilities classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount due from customers for fees and charges arising from transactions related to the entity's brokerage activities and operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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