Discontinued Operations (Tables)
|3 Months Ended|
Mar. 31, 2019
|Discontinued Operations and Disposal Groups [Abstract]|
|Schedule of Discontinued Operations Amount Recognized in Balance Sheet||
The components of liabilities classified as discontinued operations relate to Commercial Services and consist of the following as of March 31, 2019 and December 31, 2018:
Schedule of Discontinued Operations Amount Recognized in Balance Sheet [Table Text Block]
No definition available.