Acquisitions and Other Investments - Acquisition of 401kplans.com - Estimated Intangible Assets Acquired (Details) - Proprietary technology - USD ($) $ in Thousands |
May 31, 2022 |
Jun. 21, 2021 |
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| Business Acquisition [Line Items] | ||
| Estimated Useful Life in Years | 5 years | |
| 401kplans.com acquisition | ||
| Business Acquisition [Line Items] | ||
| Preliminary Estimate (in thousands) | $ 3,000 | |
| 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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