v3.20.2

Income Tax Provision - Schedule of Effective Income Tax Reconciliation (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Income Tax Contingency [Line Items] |  |  |
Effective income tax rate | 17.60% |  |
DiscoverOrg Holdings |  |  |
Income Tax Contingency [Line Items] |  |  |
U.S. federal statutory income tax rate |  | 21.00% | 21.00%
State and local income taxes, net of federal benefit |  | 1.60% | 5.80%
Nontaxable partnerships |  | (14.80%) | (17.40%)
Other |  | 0.50% | (0.30%)
Valuation allowance |  | (0.60%) | 0.00%
Effective income tax rate |  | 7.70% | 9.10%

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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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