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Post Retirement Benefits
 3 Months Ended
Mar. 31, 2022
Retirement Benefits [Abstract]  
Post Retirement Benefits POST-RETIREMENT BENEFITS
The components of expense for the Company’s post-retirement benefit plans are as follows (in thousands):
Three months ended
March 31,
20222021
Pension expense:
Multi-employer plan
$207 $189 
Defined contribution plan
365 302 
Total pension expense572 491 
Health and life insurance:
Interest cost
50 41 
Amortization of prior service credits(124)(124)
Amortization of net loss
43 43 
Net periodic benefit credit(31)(40)
Total post-retirement benefits expense$541 $451 
The Company made payments of $526,000 to pension plans and $31,000 for post-retirement healthcare and life insurance during the three months ended March 31, 2022. For the remainder of 2022, the Company expects to make approximately $2,179,000 of pension plan payments, of which $1,126,000 was accrued at March 31, 2022. The Company also expects to make approximately $1,360,000 of post-retirement healthcare and life insurance payments for the remainder of 2022, all of which were accrued at March 31, 2022.