Leases of Lessees (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2022	Oct. 04, 2021
Operating Lease, Expense	$ 0
Buildings [Member]
Current portion operating lease liabilities		$ 8,500

Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472

Name:	us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant