Acquisitions (Tables) |
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Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Business Combinations [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Purchase Price Allocation [Table Text Block] | The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of the acquisition for all acquisitions accounted for under the acquisition method of accounting and consummated during the years ended December 31, 2015, 2014 and 2013. For the acquisitions consummated during the year ended December 31, 2015, the amounts represent the Company’s best estimate of the aggregate fair value of the assets acquired and liabilities assumed. These amounts are based upon certain valuations and studies that have yet to be finalized, and accordingly, the assets acquired and liabilities assumed, as detailed below, are subject to adjustment once the detailed analyses are completed. Substantially all of the Goodwill recognized for acquisitions consummated during the year ended December 31, 2015 is expected to be deductible for income tax purposes.
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