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- Definition

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+ References

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- Definition

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- Definition

Weighted average interest rate of debt outstanding.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Borrowings and Debt - Narrative (Details) - Line of Credit $ in Millions	Oct. 28, 2025 USD ($)	Dec. 31, 2025 USD ($)	Oct. 27, 2025 USD ($)	Dec. 31, 2024	Dec. 31, 2023
The Acadian Credit Agreement
Borrowings and debt
Remaining borrowing capacity		$ 172.5
Letters of credit outstanding, amount		2.5
Secured Debt \| DDTL Credit Agreement
Borrowings and debt
Face amount	$ 200.0	$ 200.0
Line of credit facility, accordion feature, increase limit	$ 275.0
Weighted average interest rate		5.65%
Maximum interest leverage ratio	2.5
Minimum interest coverage ratio	4.0
Secured Debt \| DDTL Credit Agreement \| Alternate Base Rate, Federal Funds Rate
Borrowings and debt
Basis spread on variable rate	0.50%
Secured Debt \| DDTL Credit Agreement \| Alternate Base Rate, Term SOFR
Borrowings and debt
Basis spread on variable rate	1.00%
Secured Debt \| DDTL Credit Agreement \| Minimum \| Secured Overnight Financing Rate (SOFR)
Borrowings and debt
Basis spread on variable rate	1.50%
Secured Debt \| DDTL Credit Agreement \| Minimum \| Alternate Base Rate, Applicable Margin
Borrowings and debt
Basis spread on variable rate	0.50%
Secured Debt \| DDTL Credit Agreement \| Maximum \| Secured Overnight Financing Rate (SOFR)
Borrowings and debt
Basis spread on variable rate	2.00%
Secured Debt \| DDTL Credit Agreement \| Maximum \| Alternate Base Rate, Applicable Margin
Borrowings and debt
Basis spread on variable rate	1.00%
Revolving credit facility \| Revolving Credit Agreement
Borrowings and debt
Face amount		$ 175.0
Line of credit facility, accordion feature, increase limit	$ 275.0
Maximum borrowing capacity	$ 175.0
Revolving credit facility \| Revolving Credit Agreement \| Alternate Base Rate, Federal Funds Rate
Borrowings and debt
Basis spread on variable rate	0.50%
Revolving credit facility \| Revolving Credit Agreement \| Alternate Base Rate, Term SOFR
Borrowings and debt
Basis spread on variable rate	1.00%
Revolving credit facility \| Revolving Credit Agreement \| Minimum
Borrowings and debt
Line of credit facility, commitment fee percentage	0.25%
Revolving credit facility \| Revolving Credit Agreement \| Minimum \| Secured Overnight Financing Rate (SOFR)
Borrowings and debt
Basis spread on variable rate	1.50%
Revolving credit facility \| Revolving Credit Agreement \| Minimum \| Alternate Base Rate, Applicable Margin
Borrowings and debt
Basis spread on variable rate	0.50%
Revolving credit facility \| Revolving Credit Agreement \| Maximum
Borrowings and debt
Line of credit facility, commitment fee percentage	0.375%
Revolving credit facility \| Revolving Credit Agreement \| Maximum \| Secured Overnight Financing Rate (SOFR)
Borrowings and debt
Basis spread on variable rate	2.00%
Revolving credit facility \| Revolving Credit Agreement \| Maximum \| Alternate Base Rate, Applicable Margin
Borrowings and debt
Basis spread on variable rate	1.00%
Revolving credit facility \| The Acadian Credit Agreement
Borrowings and debt
Face amount		$ 140.0
Weighted average interest rate		5.93%		6.93%	6.19%
Maximum borrowing capacity			$ 140.0
Remaining borrowing capacity		$ 175.0