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Transaction and Other Costs | 3 Months Ended
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Mar. 31, 2021
Transaction and Other Costs |
Transaction and Other Costs | 12.Transaction and Other Costs The following is a summary of transaction and other costs: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31,
​ |  | 2021 |  | 2020
​ |  | (In thousands)
Demolition costs (1) | ​ | $ | 1,008 | ​ | $ | —
Integration and severance costs | ​ |  | 240 | ​ |  | 1,309
Completed, potential and pursued transaction expenses | ​ |  | 2,442 | ​ |  | —
Other (2) | ​ |  | — | ​ |  | 4,000
Transaction and other costs | ​ | $ | 3,690 | ​ | $ | 5,309
(1) | Related to 2000 South Bell Street and 2001 South Bell Street.
(2) | Related to a charitable commitment to the Washington Housing Conservancy, a non-profit that acquires and owns affordable workforce housing in the Washington, D.C. metropolitan area.

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