Supplemental Financial Information - Loss per Share Excluded Weighted Average (Details) - shares shares in Thousands	3 Months Ended	6 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Stock options
Shares excluded in the computation of loss from continuing operations per share
Shares excluded in the computation of loss from continuing operations per share	3,213	5,534	3,287	5,626
Restricted stock units
Shares excluded in the computation of loss from continuing operations per share
Shares excluded in the computation of loss from continuing operations per share	525	345	402	395

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482662/260-10-50-1

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration