Business Acquisitions (Tables)
|12 Months Ended|
Dec. 31, 2017
|Business Combinations [Abstract]|
|Schedule of Business Acquisitions, by Acquisition [Table Text Block]||
Purchase Price Allocation. The allocation of the purchase price for the Company’s acquisitions for the years ended December 31 was as follows (in thousands):
Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree.
Reference 1: http://www.xbrl.org/2003/role/presentationRef