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Significant Acquisition Costs - Significant Acquisition Costs Included in Statements of Operations (Details) - Recall Transaction and IODC Transaction - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Business Combination, Separately Recognized Transactions [Line Items] |  |  |  |
Total Significant Acquisition Costs | $ 1,901 | $ 10,421 | $ 4,647 | $ 29,429
Cost of sales (excluding depreciation and amortization) |  |  |  |
Business Combination, Separately Recognized Transactions [Line Items] |  |  |  |
Total Significant Acquisition Costs | 1,293 | 1,827 | 2,191 | 2,123
Selling, general and administrative expenses |  |  |  |
Business Combination, Separately Recognized Transactions [Line Items] |  |  |  |
Total Significant Acquisition Costs | $ 608 | $ 8,594 | $ 2,456 | $ 27,306

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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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