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Acquisitions (Policies)
6 Months Ended
Jun. 30, 2017
Business Combinations [Abstract]  
Acquisitions
Acquisitions
For all acquisitions, we allocate the purchase price to assets acquired and liabilities assumed as of the date of acquisition based on the estimated fair values at the date of acquisition. The excess of the fair value of the purchase consideration over the fair values of the identifiable assets and liabilities is recorded as goodwill. Management makes significant estimates and assumptions when determining the fair value of assets acquired and liabilities assumed. These estimates include, but are not limited to, discount rates, projected future net sales, projected future expected cash flows and useful lives. When necessary, we engage third-party valuation firms to assist us in determining fair values of acquired assets and assumed liabilities.