Supplemental Financial Statement Information - Tabular Disclosure (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Mar. 31, 2023
Royalty-related assets
Royalty-related assets	$ 2,416	$ 2,505
Other current assets
Royalty-related assets
Royalty-related assets	124	124
Other assets
Royalty-related assets
Royalty-related assets	$ 2,292	$ 2,381

The amount paid to music publishers, record producers, songwriters, or other artists in advance of their earning royalties from record or music sales. Such an amount is based on contractual terms and is generally nonrefundable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 928
-SubTopic 340
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477426/928-340-45-1

Name:	us-gaap_AdvanceRoyalties
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant