Equity (Details) - USD ($)	May 17, 2019	Mar. 31, 2020	Jun. 30, 2019
Redeemable Preferred Stock [Line Items]
Preferred Stock, Shares Authorized		100,000,000	100,000,000
Preferred Stock, Par or Stated Value Per Share		$ 0.01	$ 0.01
Preferred Stock, Shares Issued	650,000	650,000	650,000
Preferred Stock, Value, Issued	$ 1,000
Preferred Stock, Issuance Value	650,000,000.0
Payments of Stock Issuance Costs	3,700,000
Preferred stock issuance Value, Net	646,300,000
Embedded Derivative, Estimate of Embedded Derivative Liability	39,700,000
Proceeds from Issuance of Preferred Stock and Preference Stock	606,600,000
Redeemable Preferred Stock [Member]
Redeemable Preferred Stock [Line Items]
Payments of Stock Issuance Costs	$ 3,700,000
Designated shares [Member]
Redeemable Preferred Stock [Line Items]
Preferred Stock, Shares Authorized		1,000,000