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v3.21.1

Information by Business Segment - Reconciliation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Reconciliation of segment revenues to total revenues |  |
Total revenues | $ 161,722 | $ 145,797
Construction contract and other service revenues | 16,558 | 13,681
Reconciliation of UJV NOI allocable to COPT to Equity Income in Unconsolidated entities [Abstract] |  |
UJV NOI allocable to COPT | 917 | 1,713
Less: Income from UJV allocable to COPT attributable to depreciation and amortization expense and interest expense | (693) | (1,270)
Add: Equity in (loss) income of unconsolidated non-real estate entities | (2) | (2)
Equity in income of unconsolidated entities | 222 | 441
Computation of net operating income from service operations |  |
Construction contract and other service revenues | 16,558 | 13,681
Construction contract and other service expenses | (15,793) | (13,121)
Real estate operations |  |
Reconciliation of segment revenues to total revenues |  |
Total revenues | 145,164 | 132,116
Reconciliation of UJV NOI allocable to COPT to Equity Income in Unconsolidated entities [Abstract] |  |
UJV NOI allocable to COPT | 917 | 1,713
Service operations |  |
Computation of net operating income from service operations |  |
NOI from service operations | $ 765 | $ 560

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