Interest Rate Cap Agreements (Narrative) (Details) $ in Thousands	3 Months Ended
Jun. 30, 2022 USD ($) item
Derivative [Line Items]
Reclassified as interest expense	$ 18,424
Interest Rate Cap Agreements [Member]
Derivative [Line Items]
Derivative, maturity date	Mar. 31, 2024
Joint Venture [Member] \| Interest Rate Cap Agreements [Member]
Derivative [Line Items]
Number of agreements expired \| item	2
Notional amount	$ 1,500
Derivative, maturity date	Dec. 31, 2021

Nominal or face amount used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959

Name:	us-gaap_DerivativeNotionalAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant