Consolidated Statements of Comprehensive Income Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2022	Mar. 31, 2021
Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), Reclassification Adjustment from AOCI, before Tax	$ (49)	$ 34
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	8,391	(7,263)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	(8,701)	2,076
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax	(812)	(31)
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent	(146)	97
Stock Issued During Period, Value, Stock Options Exercised	415	290
Stock-based compensation	751	2,262
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	$ 1,313	$ 1,765
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures	52,276	58,081
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	18,907	12,682	138,000
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	$ 2,689	$ 96
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	775,181	724,453	$ 772,803	$ 530,149
Retained Earnings
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	8,391	(7,263)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	0
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent	0	0
Stock Issued During Period, Value, Stock Options Exercised	0	0
Stock-based compensation	0	0
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	0	0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	0	0
AOCI Attributable to Parent
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	0	0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	(8,701)	2,076
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent	(146)	97
Stock Issued During Period, Value, Stock Options Exercised	0	0
Stock-based compensation	0	0
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	0	0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	2,689	96
Common Stock [Member]
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	0	0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	0
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent	0	0
Stock Issued During Period, Value, Stock Options Exercised	0	0
Stock-based compensation	0	0
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	(1)	1
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	0	0
Additional Paid-in Capital [Member]
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	0	0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	0
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent	0	0
Stock Issued During Period, Value, Stock Options Exercised	415	290
Stock-based compensation	751	2,262
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	1,314	1,766
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	$ 0	$ 0