Operating Leases (Narrative) (Details) - USD ($)				1 Months Ended	3 Months Ended		8 Months Ended
	Dec. 10, 2021	Aug. 27, 2021	Jul. 31, 2021	Nov. 26, 2021	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022
Operating Leases
Operating lease assets					$ 0		$ 0
Cash paid operating lease costs					53,000	$ 55,000
Increase in operating lease assets and liabilities					8,400
Rent expense for office facilities			$ 16,660,000		$ 53,000	55,000	$ 16,960,000
Inspection Period Under Lease Agreement		60 days
Operating lease, initial term					7 years		7 years
Increase in earnest money after amendment				$ 50,000,000
Earnest money already paid	$ 100,000,000	$ 50,000,000
Amount of loan	1,742,500,000
Loan proceeds	1,742,500,000
Payment to finance the purchase of the Property and closing costs	$ 230,119,000				$ 13,000	$ 10,000
Series of Individually Immaterial Asset Acquisitions [Member]
Operating Leases
Purchase Price		$ 2,050,000,000