Note 3. Derivative Instruments and Fair Value Measurements - Derivatives Not Designated as Hedges (Details) - Not Designated as Hedging Instrument - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2024		Dec. 31, 2023	Dec. 31, 2022
TILC Warehouse Back to Back Swap Agreements - Open
Derivative [Line Items]
Derivative, Notional Amount	[1]	$ 680.0
Derivative, Cap Interest Rate	[1]	2.50%
Derivative Asset	[1]	$ 23.3
TILC Warehouse Back to Back Swap Agreements - Open | Other Operating Income (Expense)
Derivative [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	[1]	Other Operating Income (Expense), Net		Other Operating Income (Expense), Net	Other Operating Income (Expense), Net
TILC Back to Back Swap Agreements - Open
Derivative [Line Items]
Derivative, Notional Amount	[1]	$ 680.0
Derivative, Cap Interest Rate	[1]	2.50%
Derivative Liability	[1]	$ (23.3)
Interest Rate Derivative Execution Fee		$ 3.1
TILC Back to Back Swap Agreements - Open | Other Operating Income (Expense)
Derivative [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	[1]	Other Operating Income (Expense), Net	[2]	Other Operating Income (Expense), Net	Other Operating Income (Expense), Net
TILC Warehouse Back to Back Swap Agreements - Expired [Member]
Derivative [Line Items]
Derivative, Notional Amount	[1],[3]	$ 800.0
Derivative, Cap Interest Rate	[1],[3]	2.50%
Derivative Asset	[1],[3]	$ 0.0
TILC Warehouse Back to Back Swap Agreements - Expired [Member] | Other Operating Income (Expense)
Derivative [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	[1]	Other Operating Income (Expense), Net		Other Operating Income (Expense), Net	Other Operating Income (Expense), Net
TILC Back to Back Swap Agreements - Expired [Member]
Derivative [Line Items]
Derivative, Notional Amount	[1],[3]	$ 800.0
Derivative, Cap Interest Rate	[1],[3]	2.50%
Derivative Liability	[1],[3]	$ 0.0
TILC Back to Back Swap Agreements - Expired [Member] | Other Operating Income (Expense)
Derivative [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	[1]	Other Operating Income (Expense), Net		Other Operating Income (Expense), Net	Other Operating Income (Expense), Net

[1] Comprised of back-to-back interest rate caps entered into with the same counterparty in connection with our risk management objectives.

[2] The amount recorded to other, net (income) expense in our Consolidated Statements of Operations for the year ended December 31, 2024 includes a fee of $3.1 million related to the execution of back-to-back interest rate caps associated with the new TILC warehouse loan facility. See Note 9 for further information.

[3] These interest rate caps matured and settled in 2024.