Other Income (Expense) - Schedule of Other Nonoperating Income (Expense) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2019	Nov. 30, 2018
Other Income And Expenses [Abstract]
Foreign currency gain (loss)	$ 61	$ (41)	$ 297	$ 164
Interest income	199	312	814	788
Rental income	176	133	460	386
Miscellaneous	(758)	(144)	298	(165)
Total other, net	$ (322)	$ 260	$ 1,869	$ 1,173

Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement.

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The net amount of nonoperating interest income (expense).

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Amount of gain (loss) related to nonoperating activities, classified as other.

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Amount of income (expense) related to nonoperating activities, classified as other.

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Income earned by providing the use of assets to an outside party in exchange for a payment or series of payments that is nonoperating in nature.

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