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Other Employee Benefit Plans (Tables)
12 Months Ended
Dec. 31, 2019
Retirement Benefits [Abstract]  
Benefits expected to be paid under the plans
Benefits expected to be paid under the plans are approximately (in thousands):
2020
$
280

2021
274

2022
258

2023
254

2024
250

Five years thereafter
1,061

 
$
2,377