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RETIREMENT AND POSTRETIREMENT PLANS (Tables)
3 Months Ended
Mar. 31, 2023
RETIREMENT AND POSTRETIREMENT PLANS  
Components of net periodic benefit (credit) cost included in other non-interest expense

Three Months Ended March 31, 

2023

2022

BNB Bank

Employee

BNB Bank

Employee

(In thousands)

Pension Plan

Retirement Plan

Pension Plan

Retirement Plan

Service cost

$

175

$

$

268

$

Interest cost

330

223

195

155

Expected return on assets

 

(687)

 

(383)

 

(858)

(490)

Amortization of unrealized loss

 

 

148

 

62

Net periodic credit

$

(182)

$

(12)

$

(395)

$

(273)