Commitments And Contingencies Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Lessee, Operating Leases

The following is a summary of our operating lease related information:

($ in millions)		As of December 31,
Balance sheet	Classification	2022		2021
Right-of-use assets, net	Other assets, net	$	6.0	$	6.9
Operating lease liabilities	Other liabilities	$	8.4	$	10.0

($ in millions)		Year ended
Statement of income and comprehensive income	Classification	2022		2021
Rent expense related to operating lease liabilities	General and administrative expenses and property management expenses	$	2.7	$	2.9
Variable lease expense	General and administrative expenses and property management expenses	1.3		1.3
Total lease expense		$	4.0	$	4.2

($ in millions)		Year ended
Statement of cash flows	Classification	2022			2021
Cash flows from operating leases	Net cash from operating activities	$	2.5		$	2.7
Supplemental lease information
Weighted average remaining lease term (years)		2.9			3.6
Weighted average discount rate - operating leases (1)		4.6		%	4.8		%

(1)We use a secured incremental borrowing rate, as defined by ASC 842 based on an estimated secured rate with applicable adjustments, as most of our lease contracts do not provide a readily determinable implicit rate.

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

The following is a summary of our maturities of our lease liabilities as of December 31, 2022:

(in millions)
Year ended December 31,	Operating Leases
2023	$	3.3
2024	3.1
2025	2.3
2026	0.4
2027	0.1
Thereafter	—
Less: discount for time value	(0.8)
Lease liability as of December 31, 2022	$	8.4