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Business Acquisitions (Details) | 6 Months Ended |
--- | --- | ---
Jun. 30, 2016 acquisitions | May 18, 2015 USD ($)
Business Acquisition [Line Items] |  |
Number of business acquisitions | acquisitions | 0 |
Kay Flow Industries, Inc. |  |
Business Acquisition [Line Items] |  |
Percentage of shares outstanding acquired |  | 100.00%
Contingent consideration, minimum |  | $ 0
Contingent consideration, maximum |  | 24,000,000
Fair value of consideration for acquisition |  | 129,400,000
Contingent consideration |  | $ 400,000

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