v3.20.2

Leases - Additional Details Related to Leases Recorded on the Balance Sheet (Details) - USD ($) $ in Millions | Jun. 30, 2020 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Operating lease right-of-use assets, net | $ 35.0 | $ 36.8 |
Current portion of operating lease liabilities | 4.0 | 4.0 |
Operating lease liabilities, net of current portion | $ 38.3 | 40.7 |
DiscoverOrg Holdings |  |  |
Business Acquisition [Line Items] |  |  |
Operating lease right-of-use assets, net |  | 36.8 | $ 0.0
Current portion of operating lease liabilities |  | 4.0 | 0.0
Operating lease liabilities, net of current portion |  | $ 40.7 | $ 0.0

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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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