Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Income Tax (Details 1)

v3.20.1
Income Tax (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Major components of tax expense (income) [abstract]      
Beginning balance $ 10,923 $ 11,155 $ 9,051
Additions 2,485 (232) 2,104
Ending Balance $ 13,408 $ 10,923 $ 11,155