Income Taxes - Narrative (Details) $ in Thousands	9 Months Ended
	Dec. 31, 2018 USD ($)
Income Tax Contingency [Line Items]
Adjustment of deferred tax assets to non-deductible executive compensation	$ 662
Cumulative adjustments to income tax expense	(611)
Decrease in unrecognized tax benefits	1,451
Unrecognized tax benefits and penalties and interest	11,367
Lapse of statute of limitations	4,592
Additional accruals for unrecognized tax benefits, interest and penalties	3,141
(Decrease) in unrecognized tax benefit expected to settle in next twelve months	(4,037)
US Federal Tax Authority
Income Tax Contingency [Line Items]
Adjustments to transition tax for accumulated foreign earnings	(869)
State Tax Authority
Income Tax Contingency [Line Items]
Adjustments to transition tax for accumulated foreign earnings	(404)
Income Tax Expense (Benefit)
Income Tax Contingency [Line Items]
(Decrease) in unrecognized tax benefit expected to settle in next twelve months	(2,951)
Interest Expense
Income Tax Contingency [Line Items]
(Decrease) in unrecognized tax benefit expected to settle in next twelve months	$ (1,086)