Equity Method Investments - Equity Method Investment Income (Loss) Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Schedule of Equity Method Investments [Line Items]
Income (Loss) from Equity Method Investments	$ (59)	$ (296)	$ 163	$ (301)

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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