XML 48 R37.htm IDEA: XBRL DOCUMENT v3.21.1
EMPLOYEE BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2021
Retirement Benefits [Abstract]  
Employee Benefit Plan Amounts Recognized in the Consolidated Balance Sheets and Consolidated Statements of Income
As a result of the plan’s actuarial projections, First Financial recorded expense as set forth in the following table. The amounts are recognized in First Financial’s Consolidated Statements of Income related to the Company's pension plan.
Three months ended
March 31,
(Dollars in thousands)20212020
Service cost$2,350 $1,850 
Interest cost525 600 
Expected return on assets(2,550)(2,475)
Amortization of prior service cost(100)(100)
Net actuarial loss625 525 
     Net periodic benefit cost (income)$850 $400