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Leases (Tables)
12 Months Ended
Dec. 31, 2020
Leases  
Summary of lease costs and maturity analysis for liabilities

Lease Costs

Year Ended

(in thousands)

December 31, 2020

    

December 31, 2019

Operating lease cost

$

419

$

419

$

419

$

419

Other information

Cash paid for amounts included in the measurement of lease liabilities

421

412

Weighted average remaining lease terms in years - operating leases

3.75

4.75

Weighted average discount rate - operating leases

3.86%

3.86%

Maturity analysis for liabilities

Total

    

Undiscounted

(in thousands)

Cash Flows

Discount rate at commencement

3.86%

2021

$

429

2022

438

2023

447

2024

340

$

1,654

Present value lease liability

$

1,536

Difference between undiscounted cash flows and discounted cash flows

$

118

Summary of income relating to lease payments and undiscounted cash flows

Income relating to lease payments:

Year Ended

(in thousands)

    

December 31, 2020

    

December 31, 2019

Income from leases (1)

$

242,209

$

256,250

$

242,209

$

256,250

Undiscounted Cash Flows

    

Year ending

(in thousands)

December 31,

2021

162,676

2022

146,031

2023

138,363

2024

127,269

2025

107,596

2026 and thereafter

 

361,423

$

1,043,358

(1) Amounts recognized from variable lease payments were variable lease payments $61,310 and $64,421 for the years ended December 31, 2020 and 2019, respectively.