1 | 63-0977897 (https://www.irs.gov#EIN) | 2019-12-31 | Defined Benefit Pension Plans [Member] | Defined Benefit Plans Fair Value | 2662 | USD | INF |
2 | 63-0977897 (https://www.irs.gov#EIN) | 2018-12-31 | Defined Benefit Pension Plans [Member] | Defined Benefit Plans Fair Value | 2662 | USD | INF |
3 | 63-0977897 (https://www.irs.gov#EIN) | 2020-12-31 | Defined Benefit Pension Plans [Member] | Defined Benefit Plans Fair Value | 2662 | USD | INF |
4 | 63-0977897 (https://www.irs.gov#EIN) | 2020-01-01 - 2020-12-31 | Defined Benefit Pension Plans [Member] | Actuarial Return (Loss) on Plan Assets | 1000 | USD | INF |
5 | 63-0977897 (https://www.irs.gov#EIN) | 2019-01-01 - 2019-12-31 | Defined Benefit Pension Plans [Member] | Actuarial Return (Loss) on Plan Assets | 1000 | USD | INF |
6 | 63-0977897 (https://www.irs.gov#EIN) | 2019-01-01 - 2019-12-31 | Defined Benefit Pension Plans [Member] | Contributions to Plan by Employer | 1000 | USD | INF |
7 | 63-0977897 (https://www.irs.gov#EIN) | 2020-01-01 - 2020-12-31 | Defined Benefit Pension Plans [Member] | Contributions to Plan by Employer | 1000 | USD | INF |
8 | 63-0977897 (https://www.irs.gov#EIN) | 2019-01-01 - 2019-12-31 | Defined Benefit Pension Plans [Member] | Contributions to Plan by Plan Participants | 1000 | USD | INF |
9 | 63-0977897 (https://www.irs.gov#EIN) | 2020-01-01 - 2020-12-31 | Defined Benefit Pension Plans [Member] | Contributions to Plan by Plan Participants | 1000 | USD | INF |
10 | 63-0977897 (https://www.irs.gov#EIN) | 2020-01-01 - 2020-12-31 | Defined Benefit Pension Plans [Member] | Benefits Paid from Plan Assets | 2000 | USD | INF |
11 | 63-0977897 (https://www.irs.gov#EIN) | 2019-01-01 - 2019-12-31 | Defined Benefit Pension Plans [Member] | Benefits Paid from Plan Assets | 2000 | USD | INF |
12 | 63-0977897 (https://www.irs.gov#EIN) | 2019-01-01 - 2019-12-31 | Defined Benefit Pension Plans [Member] | Administrative Expenses Paid | 1000 | USD | INF |
13 | 63-0977897 (https://www.irs.gov#EIN) | 2020-01-01 - 2020-12-31 | Defined Benefit Pension Plans [Member] | Administrative Expenses Paid | 1000 | USD | INF |