Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Deferred compensation plan) (Details)

v3.19.2
Fair Value Measurements (Deferred compensation plan) (Details) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Mar. 31, 2019
Fair Value Disclosures [Abstract]      
Plan assets $ 3,116   $ 1,557
Deferred compensation liability 3,163   $ 1,520
Deferred compensation expense (income) 103 $ 3  
Unrealized gain (loss) $ 95 $ 3