Income Taxes (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2018
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	$ 1,805	$ 2,182	$ 2,962
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions	0	0
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations	(377)	(780)
Unrecognized Tax Benefits	$ 1,805	$ 2,182