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v3.20.1

Fair Value Measurements (Details 2) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Assets: |  |
Marketable securities in deferred compensation plan | $ 2,279 | $ 3,060
Fair value measurement on a recurring basis |  |
Assets: |  |
Total assets | 2,289 |
Liabilities: |  |
Deferred compensation plan liability | 2,279 |
Interest rate derivatives | 63,232 |
Total liabilities | 65,511 |
Fair value measurement on a recurring basis | Mutual funds |  |
Assets: |  |
Marketable securities in deferred compensation plan | 2,260 |
Mutual funds | 10 |
Fair value measurement on a recurring basis | Other |  |
Assets: |  |
Marketable securities in deferred compensation plan | 19 |
Fair value measurement on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets: |  |
Total assets | 2,289 |
Liabilities: |  |
Deferred compensation plan liability | 0 |
Interest rate derivatives | 0 |
Total liabilities | 0 |
Fair value measurement on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mutual funds |  |
Assets: |  |
Marketable securities in deferred compensation plan | 2,260 |
Mutual funds | 10 |
Fair value measurement on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other |  |
Assets: |  |
Marketable securities in deferred compensation plan | 19 |
Fair value measurement on a recurring basis | Significant Other Observable Inputs (Level 2) |  |
Assets: |  |
Total assets | 0 |
Liabilities: |  |
Deferred compensation plan liability | 2,279 |
Interest rate derivatives | 63,232 |
Total liabilities | 65,511 |
Fair value measurement on a recurring basis | Significant Other Observable Inputs (Level 2) | Mutual funds |  |
Assets: |  |
Marketable securities in deferred compensation plan | 0 |
Mutual funds | 0 |
Fair value measurement on a recurring basis | Significant Other Observable Inputs (Level 2) | Other |  |
Assets: |  |
Marketable securities in deferred compensation plan | 0 |
Fair value measurement on a recurring basis | Significant Unobservable Inputs (Level 3) |  |
Assets: |  |
Total assets | 0 |
Liabilities: |  |
Deferred compensation plan liability | 0 |
Interest rate derivatives | 0 |
Total liabilities | 0 |
Fair value measurement on a recurring basis | Significant Unobservable Inputs (Level 3) | Mutual funds |  |
Assets: |  |
Marketable securities in deferred compensation plan | 0 |
Mutual funds | 0 |
Fair value measurement on a recurring basis | Significant Unobservable Inputs (Level 3) | Other |  |
Assets: |  |
Marketable securities in deferred compensation plan | 0 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. |  |
Liabilities: |  |
Interest rate derivatives | 63,232 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. | Mutual funds |  |
Assets: |  |
Mutual funds | 10 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Liabilities: |  |
Interest rate derivatives | 0 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mutual funds |  |
Assets: |  |
Mutual funds | 10 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. | Significant Other Observable Inputs (Level 2) |  |
Liabilities: |  |
Interest rate derivatives | 63,232 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. | Significant Other Observable Inputs (Level 2) | Mutual funds |  |
Assets: |  |
Mutual funds | 0 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. | Significant Unobservable Inputs (Level 3) |  |
Liabilities: |  |
Interest rate derivatives | 0 |
Fair value measurement on a recurring basis | Corporate Office Properties, L.P. | Significant Unobservable Inputs (Level 3) | Mutual funds |  |
Assets: |  |
Mutual funds | $ 0 |

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