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Business Combinations - VRV Narratives (Details) € in Millions, $ in Millions |  | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | ---
Nov. 15, 2018 USD ($) | Nov. 15, 2018 EUR (€) | Jun. 30, 2019 USD ($) | Jun. 30, 2019 EUR (€) | Jun. 30, 2019 USD ($) segments | Jun. 30, 2018 USD ($) | Dec. 31, 2018 USD ($) | Nov. 15, 2018 EUR (€)
Business Acquisition |  |  |  |  |  |  |  |
Payment for acquisition of businesses, net of cash acquired |  |  |  |  | $ 4.2 | $ 12.5 |  |
Borrowings on revolving credit facilities | $ 160.3 | € 140.0 |  |  | $ 52.0 | $ 65.0 |  |
Useful lives of identifiable finite-lived intangible assets |  |  |  |  | 14 years |  |  |
Number of reportable segments | segments |  |  |  |  | 3 |  |  |
VRV |  |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |  |
Consideration transferred | 216.1 | 191.1 |  |  |  |  |  |
Cash acquired | 1.4 |  |  |  |  |  |  | € 1.3
Payment for acquisition of businesses, net of cash acquired | 141.3 | 125.0 |  |  |  |  |  |
Payment of outstanding debt | 72.0 | € 63.7 |  |  |  |  |  |
Adjustments |  |  | $ 4.2 | € 3.7 | $ 4.2 |  |  |
Debt assumed | $ 4.9 |  | 4.9 |  | 4.9 |  | $ 4.9 | € 4.4
Useful lives of identifiable finite-lived intangible assets | 9 years | 9 years |  |  |  |  |  |
Pro forma sales |  |  | $ 302.9 |  | $ 581.1 |  |  |
VRV | Minimum |  |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |  |
Useful lives of identifiable finite-lived intangible assets | 2 years | 2 years |  |  |  |  |  |
VRV | Maximum |  |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |  |
Useful lives of identifiable finite-lived intangible assets | 12 years | 12 years |  |  |  |  |  |

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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. + References No definition available. + Details
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- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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