Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Components of lease costs and supplemental information related to leases

The tables below present the components of lease costs and supplemental information related to leases as of and for the periods presented.

	December 31,
	2022		2021
	(Dollars in thousands)
Lease Assets and Liabilities
ROU assets	$	22,696	$	19,274
Total lease liabilities		24,458		20,864

	Year Ended December 31,
	2022		2021
	(Dollars in thousands)
Lease Cost
Operating lease expense (1)	$	7,387	$	6,613
Sublease income		—		—
Total lease expense	$	7,387	$	6,613

(1)Includes short-term leases and variable lease costs, which are immaterial.

Other Information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflows from operating leases, net	$	7,396	$	7,081

	December 31,
	2022			2021
Lease Term and Discount Rate
Weighted average remaining lease term (years)		4.12			4.26
Weighted average discount rate		2.80	%		2.41	%

Future lease payments required for leases that have initial or remaining non-cancelable lease terms

The future lease payments required for leases that have initial or remaining non-cancelable lease terms in excess of one year as of December 31, 2022, excluding property taxes and insurance, are as follows:

	December 31, 2022
	(Dollars in thousands)
Year:
2023	$	7,168
2024		6,080
2025		5,324
2026		4,037
2027		2,545
Thereafter		803
Total future lease payments		25,957
Less: Imputed interest		(1,499	)
Present value of lease liabilities	$	24,458