Three Months Ended

(Dollars in thousands)

March 31,

2021

2020

Lease Cost Components:

Amortization of ROU assets - finance leases

$

117

$

—

Interest on lease liabilities - finance leases

15

—

Operating lease cost (cost resulting from lease payments)

4,343

2,258

Short-term lease cost

135

98

Variable lease cost (cost excluded from lease payments)

648

166

Total lease cost

$

5,258

$

2,522

Supplemental Cash Flow and Other Information Related to Leases:

Finance lease - operating cash flows

$

15

$

—

Finance lease - financing cash flows

106

—

Operating lease - operating cash flows (fixed payments)

4,140

1,672

Operating lease - operating cash flows (net change asset/liability)

(3,220)

268

New ROU assets - operating leases

1,298

458

New ROU assets - finance leases

—

Weighted - average remaining lease term (years) - finance leases

7.16

—

Weighted - average remaining lease term (years) - operating leases

11.30

13.92

Weighted - average discount rate - finance leases

1.7%

—

Weighted - average discount rate - operating leases

3.3%

3.9%

Operating lease payments due:

2021 (excluding the three months ended March 31, 2021)

$

15,931

2022

14,438

2023

13,705

2024

12,120

2025

10,703

Thereafter

76,428

Total undiscounted cash flows

143,325

Discount on cash flows

(26,258)

Total operating lease liabilities

$

117,067