FINANCING ARRANGEMENTS - Interest Income and Interest Expense Disclosure (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Debt Disclosure [Abstract]
Contractual interest	$ 4,458	$ 3,291
Amortization of deferred financing costs	237	194
Interest income	3	58
Total	$ 4,692	$ 3,427

Amount of amortization expense attributable to debt issuance costs.

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Total interest costs incurred during the period and either capitalized or charged against earnings.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount of interest income earned from interest bearing assets classified as other.

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