v3.22.2.2
Fair Value Measures and Disclosures (Details) - USD ($)
Jun. 30, 2022
Jun. 30, 2021
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Marketable Securities $ 89,000,000 $ 71,000,000
Cash Surrender Value, Fair Value Disclosure   71,000,000
Interest Rate Cash Flow Hedge Asset at Fair Value 36,000,000 2,000,000
Trading Securities at Fair Value 2,000,000 1,000,000
Series A Preferred Stock derivative liability   3,000,000
Level 1 [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Marketable Securities 89,000,000  
Premiums Receivable, Fair Value Disclosure   71,000,000
Interest Rate Cash Flow Hedge Asset at Fair Value 0 0
Trading Securities at Fair Value 2,000,000 1,000,000
Series A Preferred Stock derivative liability   0
Level 2 [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Marketable Securities 0  
Premiums Receivable, Fair Value Disclosure   0
Interest Rate Cash Flow Hedge Asset at Fair Value 36,000,000 2,000,000
Trading Securities at Fair Value 0  
Series A Preferred Stock derivative liability   0
Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Marketable Securities 0  
Premiums Receivable, Fair Value Disclosure   0
Interest Rate Cash Flow Hedge Asset at Fair Value 0  
Trading Securities at Fair Value $ 0 0
Series A Preferred Stock derivative liability   $ 3,000,000