Annual report pursuant to Section 13 and 15(d)

Pension Plans. (Details) - Schedule of expected benefit payments

v3.21.1
Pension Plans. (Details) - Schedule of expected benefit payments - Retirement Plan [Member]
$ in Thousands
Dec. 31, 2020
USD ($)
Pension Plans. (Details) - Schedule of expected benefit payments [Line Items]  
2021 $ 830
2022 860
2023 900
2024 930
2025 990
2026-30 5,510
Total expected benefit payments $ 10,020