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Business Combinations Business Combinations Textuals (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2018 | Jun. 30, 2018 | Jan. 31, 2018 | Jul. 03, 2017
Revolving Credit Facility [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 250,000 |  |  |
Long-term Debt [Member] |  |  |  |
Debt Instrument, Face Amount | 780,000 |  |  |
FCX Performance, Inc [Member] [Member] |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  | 100.00% |
Total Consideration |  | $ 781,781 |  |
Business Acquisition, Goodwill, Expected Tax Deductible Amount |  |  | $ 160,814 |
DICOFASA [Member] [Domain] |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  | 100.00%
Total Consideration | 5,920 |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | 3,395 |  |  |
Intangible Assets, Net (Including Goodwill) | 2,525 |  |  |
Funding from Holdback Payments | 219 |  |  | $ 906
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 1.50%
DICOFASA [Member] [Domain] | Other Liabilities [Member] |  |  |  |
Funding from Holdback Payments | $ 660 |  |  |

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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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