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v3.21.2

Noninterest Income and Noninterest Expense (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Operating lease income related to lease payments |  |  |  |
Operating lease income | $ 1,700 | $ 1,600 | $ 5,000 | $ 4,700
Lease income related to variable lease payments | 1,600 | 1,400 | 4,600 | 4,300
Pension Benefits |  |  |  |
Components of net periodic benefit cost |  |  |  |
Total net periodic benefit cost | 2,246 | 1,907 | 6,616 | 5,619
Pension Benefits | Other noninterest expense |  |  |  |
Components of net periodic benefit cost |  |  |  |
Interest cost | 1,292 | 1,639 | 3,754 | 4,881
Expected return on plan assets | (766) | (1,206) | (2,298) | (3,594)
Recognized net actuarial loss (gain) | 1,720 | 1,474 | 5,160 | 4,332
Other Benefits |  |  |  |
Components of net periodic benefit cost |  |  |  |
Total net periodic benefit cost | 334 | 259 | 1,124 | 887
Other Benefits | Salaries and employee benefits |  |  |  |
Components of net periodic benefit cost |  |  |  |
Service cost | 218 | 195 | 746 | 573
Other Benefits | Other noninterest expense |  |  |  |
Components of net periodic benefit cost |  |  |  |
Interest cost | $ 116 | 156 | $ 378 | 484
Prior service credit |  | (12) |  | (38)
Recognized net actuarial loss (gain) |  | $ (80) |  | $ (132)

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