Annual report pursuant to Section 13 and 15(d)

Shareholders' Equity (Details)

v3.20.2
Shareholders' Equity (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 11, 2018
Jun. 30, 2019
Stockholders' Equity Note [Abstract]    
Cash dividends declared $ 0.13  
Dividends $ 1,600 $ 1,619
Dividend paid date Jan. 08, 2019  
Dividend record date Dec. 26, 2018