Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Mar. 31, 2019
Income Tax Disclosure [Abstract]
Provision for income taxes	$ 509	$ 1,896	$ 129	$ 2,338
Effective tax rate (benefit) and expenses (as a percentage)	7.70%	12.60%	1.70%	12.90%
Liability for unrecognized tax benefits	$ 3,206		$ 3,206		$ 2,894
Period within which the company does not anticipate total unrecognized tax benefits to change			within the next twelve months

Period within which company does not anticipate unrecognized tax benefits to change.

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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