Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Deferred compensation plan) (Details)

v3.10.0.1
Fair Value Measurements (Deferred compensation plan) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2018
Dec. 31, 2017
Fair Value Disclosures [Abstract]        
Plan assets $ 1,297 $ 574 $ 1,297 $ 574
Deferred compensation liability 1,314 569 1,314 569
Deferred compensation expense (income) (210) 22 (164) 42
Unrealized gain (loss) $ 135 $ (11) $ 197 $ (40)