Debt Obligations - Schedule of Range of Interest Rates Paid and Weighted-Average Interest Rate Paid (Details)	6 Months Ended
	Jun. 30, 2026
Commercial Paper Notes | Senior Debt Obligations
Debt Instrument [Line Items]
Weighted-Average Interest Rate Paid	3.91%
EPO Junior Subordinated Notes C | Subordinated Debt Obligations
Debt Instrument [Line Items]
Weighted-Average Interest Rate Paid	6.75%
EPO Junior Subordinated Notes D | Subordinated Debt Obligations
Debt Instrument [Line Items]
Weighted-Average Interest Rate Paid	6.95%
Minimum | Commercial Paper Notes | Senior Debt Obligations
Debt Instrument [Line Items]
Range of Interest Rates Paid	3.78%
Minimum | EPO Junior Subordinated Notes C | Subordinated Debt Obligations
Debt Instrument [Line Items]
Range of Interest Rates Paid	6.70%
Minimum | EPO Junior Subordinated Notes D | Subordinated Debt Obligations
Debt Instrument [Line Items]
Range of Interest Rates Paid	6.90%
Maximum | Commercial Paper Notes | Senior Debt Obligations
Debt Instrument [Line Items]
Range of Interest Rates Paid	4.07%
Maximum | EPO Junior Subordinated Notes C | Subordinated Debt Obligations
Debt Instrument [Line Items]
Range of Interest Rates Paid	6.83%
Maximum | EPO Junior Subordinated Notes D | Subordinated Debt Obligations
Debt Instrument [Line Items]
Range of Interest Rates Paid	7.10%