Leases (Tables)

3 Months Ended

Mar. 31, 2021

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.

	March 31, 2021		December 31, 2020
	(Dollars in thousands)
Lease Assets and Liabilities
ROU assets	$	20,340	$	19,112
Total lease liabilities		22,237		21,164

	Three Months Ended
	March 31,
	2021		2020
	(Dollars in thousands)
Lease Cost
Operating lease expense (1)	$	1,662	$	1,623
Sublease income		-		-
Total lease expense	$	1,662	$	1,623
(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   $  1,819     $ 1,935  

	March 31,  2021		December 31,  020
Lease Term and Discount Rate
Weighted average remaining lease term (years)		4.40		4.16
Weighted average discount rate		2.63%		2.80%

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 March 31, 2021, excluding property taxes and insurance, are as follows:

	March 31, 2021
	(Dollars in thousands)
Year:
2021 (excluding the three months ended March 31, 2021)	$	5,142
2022		6,031
2023		4,279
2024		3,107
2025		2,433
Thereafter		2,499
Total future lease payments		23,491
Less: Imputed interest		(1,254	)
Present value of lease liabilities	$	22,237