Purchase Agreement (Details) $ in Thousands	1 Months Ended
	Dec. 01, 2017 USD ($)
Synergy Telecom Inc [Member]
Finite-Lived Intangible Assets [Line Items]
Total identifiable assets	$ 425
Total Purchase price	425
Non Compete Agreement [Member]
Finite-Lived Intangible Assets [Line Items]
Total identifiable assets	100
License Software [Member]
Finite-Lived Intangible Assets [Line Items]
Total identifiable assets	105
Customer Contracts [Member]
Finite-Lived Intangible Assets [Line Items]
Total identifiable assets	$ 220