Stock-Based Compensation - Grants to Directors (Details) - Director - Common Stock $ in Thousands	12 Months Ended
Mar. 31, 2023 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock issuable to Board of Directors for annual service	$ 170
Board of Directors service award measurement period (in days)	10 days

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration