Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Line Items]
Effective income tax rate	26.00%	26.00%	19.00%	30.00%
Interest expense	$ 6,735	$ 5,197	$ 19,140	$ 14,361
Unresolved tax matter foreign jurisdiction [Member]
Income Tax Disclosure [Line Items]
Effective income tax rate		30.00%		29.00%
Interest expense			$ 1,800
Net tax provision related to unresolved tax matter at a foreign subsidiary				$ 2,800
Tax benefit - Hybrid Dividend [Member]
Income Tax Disclosure [Line Items]
Effective income tax rate reconciliation after other adjustments, percent	32.00%		29.00%
Net tax provision related to unresolved tax matter at a foreign subsidiary			$ (4,400)
amended tax return [Member]
Income Tax Disclosure [Line Items]
Income Tax Expense (Benefit)	$ (2,900)	$ (1,500)	$ (2,900)	$ (1,500)