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Acquisition and Strategic Transaction Text Details - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
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Mar. 31, 2017 | Mar. 31, 2016
Business Acquisition [Line Items] |  |
Payments to Acquire Businesses, Gross | $ 260,000 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | 139,000 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets | $ 5,000 |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 9 years |
Business Combination, Consideration Transferred | $ 684,666 |
Business Combination, Consideration Transferred, Liabilities Incurred | $ 75,000 | $ 0
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | 3,200 |
contingent consideration gross | $ 225,000 |
Earn out Target | 1,000,000 |
Series of Individually Immaterial Business Acquisitions [Member] |  |
Business Acquisition [Line Items] |  |
Payments to Acquire Businesses, Gross | 1,500 |
Customer Relationships [Member] |  |
Business Acquisition [Line Items] |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | $ 56,000 |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 8 years |
Pumps and dedicated sets [Domain] | Developed Technology Rights [Member] |  |
Business Acquisition [Line Items] |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | $ 44,000 |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 10 years |
Consumables [Domain] | Developed Technology Rights [Member] |  |
Business Acquisition [Line Items] |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | $ 34,000 |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 12 years |

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477 + Details
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