Derivatives - Effect On Condensed Consolidated Statements of Operations (Details) - Not Designated as Hedging Instrument - Interest rate swap contract - Cash Flow Hedging - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Loss recognized in earnings	$ (24)	$ (30)
Income tax (benefit) expense
Derivative Instruments, Gain (Loss) [Line Items]
Income tax expense	$ 6	$ (7)

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959

Name:	us-gaap_DerivativeGainLossOnDerivativeNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration