|3 Months Ended|
Mar. 31, 2019
|Business Combinations [Abstract]|
|Business Acquisition, Pro Forma Information [Table Text Block]||
The following represents the pro forma consolidated income statement as if the acquisitions had been included in the consolidated results of the Company for the three months ended March 31, 2018:
Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef