XML 134 R91.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Employee Benefit Plans - Expected Future Benefit Payments (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Retirement Benefits [Abstract]  
2020 $ 1,254
2021 1,471
2022 1,707
2023 1,902
2024 2,004
2025 - 2029 $ 13,029