Acquisitions (Schedule Of Intangible Assets Acquired, Portfolio Center Business) (Details) - USD ($) $ in Thousands |
Mar. 11, 2021 |
Apr. 01, 2019 |
|---|---|---|
| Business Acquisition [Line Items] | ||
| Estimated Useful Life in Years | 5 years | |
| PortfolioCenter | ||
| Business Acquisition [Line Items] | ||
| Finite-lived intangible assets acquired | $ 11,700 | |
| PortfolioCenter | Customer list | ||
| Business Acquisition [Line Items] | ||
| Finite-lived intangible assets acquired | $ 8,500 | |
| Estimated Useful Life in Years | 10 years | |
| PortfolioCenter | Proprietary technology | ||
| Business Acquisition [Line Items] | ||
| Finite-lived intangible assets acquired | $ 3,200 | |
| Estimated Useful Life in Years | 5 years |
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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