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Significant Acquisition Costs Significant Acquisition Costs Included in Statements of Operations (Details) - Recall Transaction and IODC Transaction [Member] - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017
Business Combination, Separately Recognized Transactions [Line Items] |  |  |  |
Total Significant Acquisition Costs | $ 10,421 | $ 19,977 | $ 29,429 | $ 40,548
Cost of sales (excluding depreciation and amortization) |  |  |  |
Business Combination, Separately Recognized Transactions [Line Items] |  |  |  |
Total Significant Acquisition Costs | 1,827 | 5,073 | 2,123 | 12,960
Selling, general and administrative expenses |  |  |  |
Business Combination, Separately Recognized Transactions [Line Items] |  |  |  |
Total Significant Acquisition Costs | $ 8,594 | $ 14,904 | $ 27,306 | $ 27,588

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- Definition The expenses and losses recorded for each transaction with the acquiree that was recognized separately from the acquisition of assets and assumptions of liabilities in the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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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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