v3.20.2

Basis of Presentation and Summary of Significant Accounting Policies - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Jun. 30, 2020 | Dec. 31, 2018
Disaggregation of Revenue [Line Items] |  |  |
Total accrued expenses and other current liabilities | $ 62.2 | $ 47.0 |
DiscoverOrg Holdings |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Accrued salaries, wages, and benefits | 42.6 |  | $ 6.0
Other | 19.6 |  | 3.5
Total accrued expenses and other current liabilities | 62.2 |  | $ 9.5
Deferred consideration | $ 24.9 |  |

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