Quarterly report pursuant to Section 13 or 15(d)

General (Details Textual)

v3.19.2
General (Details Textual)
$ in Thousands
6 Months Ended
Jun. 30, 2019
USD ($)
General (Textual)  
Recognized income tax expense $ 160
Maximum [Member]  
General (Textual)  
US federal corporate tax rate 35.00%
Minimum [Member]  
General (Textual)  
US federal corporate tax rate 21.00%