Business Acquisitions (Narrative) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Apr. 01, 2019 |
Jan. 02, 2019 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
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| Business Acquisition [Line Items] | ||||||
| Amortization of intangible assets | $ 17,054 | $ 13,419 | $ 29,582 | $ 27,354 | ||
| Private Company Acquisition | ||||||
| Business Acquisition [Line Items] | ||||||
| Contingent consideration liability | $ 7,580 | |||||
| Cash consideration | $ 11,173 | |||||
| PortfolioCenter Acquisition | ||||||
| Business Acquisition [Line Items] | ||||||
| Contingent consideration liability | $ 8,300 | |||||
| Cash consideration | $ 17,500 | |||||
| Revenue of acquiree since acquisition date, actual | 2,017 | 2,017 | ||||
| Earnings (loss) of acquiree since acquisition date, actual | (1,624) | (1,624) | ||||
| Amortization of intangible assets | $ 514 | $ 514 | ||||
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. 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 liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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