Derivative Instruments and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2025

Derivative Instruments and Hedging Activities Disclosures [Line Items]

Gains or Losses Recognized in AOCI for the Cash Flow Hedges

The following tables provide information concerning gains recognized in AOCL for the cash flow hedges for the three months ended March 31, 2025 and 2024:

	Three months ended
	March 31,
	2025		2024
	Interest		Interest
$ in millions (net of tax)	Rate Hedge		Rate Hedge
Beginning accumulated derivative gains in AOCL	$	10.4	$	11.2
Net gains reclassified to earnings
Interest expense	(0.2)		(0.2)
Ending accumulated derivative gains in AOCL	$	10.2	$	11.0
Portion expected to be reclassified to earnings in the next twelve months	$	(0.8)