$CDP
COPT Defense Properties

2012 Q4 Form 10-Q Financial Statement

#000086054612000012 Filed on October 26, 2012

View on sec.gov

Income Statement

Concept 2012 Q4 2012 Q3 2011 Q3
Revenue $132.6M $125.1M $126.7M
YoY Change 3.64% -1.29% 1.61%
Cost Of Revenue $56.40M $14.41M $56.60M
YoY Change -3.59% -74.54% 0.35%
Gross Profit $62.70M $110.7M $70.10M
YoY Change -9.78% 57.86% 2.64%
Gross Profit Margin 47.27% 88.48% 55.32%
Selling, General & Admin $7.100M $6.377M $9.900M
YoY Change -2.74% -35.59% 62.3%
% of Gross Profit 11.32% 5.76% 14.12%
Research & Development $1.200M $1.600M $1.800M
YoY Change -33.33% -11.11% -37.93%
% of Gross Profit 1.91% 1.45% 2.57%
Depreciation & Amortization $29.20M $31.20M $36.70M
YoY Change -13.1% -14.99% 16.88%
% of Gross Profit 46.57% 28.2% 52.35%
Operating Expenses $31.70M $6.377M $42.90M
YoY Change -16.58% -85.14% 11.72%
Operating Profit $33.19M -$10.84M $27.40M
YoY Change -468.49% -139.58% -8.36%
Interest Expense -$10.50M -$22.40M -$24.60M
YoY Change -79.57% -8.94% -1.99%
% of Operating Profit -31.64% -89.78%
Other Income/Expense, Net
YoY Change
Pretax Income $18.10M -$31.86M $1.664M
YoY Change -129.97% -2014.66% -64.6%
Income Tax $100.0K $106.0K -$457.0K
% Of Pretax Income 0.55% -27.46%
Net Earnings $18.54M -$19.16M $6.844M
YoY Change -121.68% -379.98% 6.94%
Net Earnings / Revenue 13.98% -15.32% 5.4%
Basic Earnings Per Share $0.16 -$0.39 $0.04
Diluted Earnings Per Share $0.16 -$0.39 $0.04
COMMON SHARES
Basic Shares Outstanding 80.79M shares 71.69M shares 71.31M shares
Diluted Shares Outstanding 71.69M shares 71.31M shares

Balance Sheet

Concept 2012 Q4 2012 Q3 2011 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $10.60M $5.000M $11.50M
YoY Change 89.29% -56.52% -1.71%
Cash & Equivalents $10.59M $5.009M $11.50M
Short-Term Investments
Other Short-Term Assets $92.50M
YoY Change
Inventory $140.2M $137.8M $72.80M
Prepaid Expenses
Receivables $16.80M $15.90M $21.00M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $167.6M $251.2M $105.3M
YoY Change 13.09% 138.56% -43.75%
LONG-TERM ASSETS
Property, Plant & Equipment $7.991M $8.657M $3.469B
YoY Change -21.48% -99.75% 3.58%
Goodwill
YoY Change
Intangibles $75.88M $81.06M
YoY Change -14.86%
Long-Term Investments $2.425M
YoY Change
Other Assets $107.4M $79.70M $205.8M
YoY Change -17.19% -61.27% 164.86%
Total Long-Term Assets $3.486B $3.346B $3.860B
YoY Change -6.17% -13.31% 8.73%
TOTAL ASSETS
Total Short-Term Assets $167.6M $251.2M $105.3M
Total Long-Term Assets $3.486B $3.346B $3.860B
Total Assets $3.654B $3.598B $3.965B
YoY Change -5.43% -9.27% 6.1%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $97.90M $87.40M $114.8M
YoY Change 2.3% -23.87% 29.72%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $154.2M $141.1M $178.1M
YoY Change -3.81% -20.77% 22.57%
LONG-TERM LIABILITIES
Long-Term Debt $2.019B $2.169B $2.420B
YoY Change -16.78% -10.36% -1.96%
Other Long-Term Liabilities $33.50M $37.00M $59.60M
YoY Change -46.05% -37.92% 75.81%
Total Long-Term Liabilities $2.053B $2.206B $2.480B
YoY Change -17.51% -11.03% -0.9%
TOTAL LIABILITIES
Total Short-Term Liabilities $154.2M $141.1M $178.1M
Total Long-Term Liabilities $2.053B $2.206B $2.480B
Total Liabilities $2.207B $2.347B $2.746B
YoY Change -16.68% -14.51% 0.36%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock $809.0K $722.0K
YoY Change 12.36%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $1.365B $1.174B $1.220B
YoY Change
Total Liabilities & Shareholders Equity $3.654B $3.598B $3.965B
YoY Change -5.43% -9.27% 6.1%

Cashflow Statement

Concept 2012 Q4 2012 Q3 2011 Q3
OPERATING ACTIVITIES
Net Income $18.54M -$19.16M $6.844M
YoY Change -121.68% -379.98% 6.94%
Depreciation, Depletion And Amortization $29.20M $31.20M $36.70M
YoY Change -13.1% -14.99% 16.88%
Cash From Operating Activities $52.10M $27.80M $12.40M
YoY Change 10.38% 124.19% -27.06%
INVESTING ACTIVITIES
Capital Expenditures -$74.40M -$95.60M -$115.8M
YoY Change -4.49% -17.44% -46.01%
Acquisitions
YoY Change
Other Investing Activities $4.300M $154.8M $15.40M
YoY Change -92.21% 905.19% -27.01%
Cash From Investing Activities -$70.10M $59.20M -$100.4M
YoY Change 208.81% -158.96% -48.09%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 23.50M -86.70M 87.90M
YoY Change -176.8% -198.63% -50.7%
NET CHANGE
Cash From Operating Activities 52.10M 27.80M 12.40M
Cash From Investing Activities -70.10M 59.20M -100.4M
Cash From Financing Activities 23.50M -86.70M 87.90M
Net Change In Cash 5.500M 300.0K -100.0K
YoY Change -190.16% -400.0% -105.26%
FREE CASH FLOW
Cash From Operating Activities $52.10M $27.80M $12.40M
Capital Expenditures -$74.40M -$95.60M -$115.8M
Free Cash Flow $126.5M $123.4M $128.2M
YoY Change 1.12% -3.74% -44.62%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
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<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Reclassifications</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We reclassified certain amounts from prior periods to conform to the current period presentation of our consolidated financial statements with no effect on previously reported net income or equity.&#160; Included among these reclassifications are retrospective changes in the presentation of:</font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">our preferred shares of beneficial interest; these shares are reported on our consolidated balance sheets at their liquidation preference value after having been reported at par value in our </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2011</font><font style="font-family:inherit;font-size:10pt;"> Annual Report on Form 10-K; and</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">costs expensed in connection with properties not in operations; these costs are included in the line on our consolidated statements of operations entitled &#8220;business development expenses and land carry costs,&#8221; after having been included in property operating expenses in our </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2011</font><font style="font-family:inherit;font-size:10pt;"> Annual Report on Form&#160;10-K.</font></div></td></tr></table></div>
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GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes
2728000 USD
CY2012Q3 us-gaap Gain Loss On Sale Of Properties Net Of Applicable Income Taxes
GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes
0 USD
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-937000 USD
CY2011Q3 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-1611000 USD
CY2012Q3 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-768000 USD
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-1636000 USD
CY2011Q3 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
6154000 USD
CY2012Q3 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
5061000 USD
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
19820000 USD
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
19251000 USD
CY2012Q3 us-gaap Guarantee Obligations Current Carrying Value
GuaranteeObligationsCurrentCarryingValue
3600000 USD
CY2011Q4 us-gaap Incentive To Lessee
IncentiveToLessee
5233000 USD
CY2012Q3 us-gaap Incentive To Lessee
IncentiveToLessee
5595000 USD
CY2012Q3 us-gaap Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes
IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges
-20765000 USD
us-gaap Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes
IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges
-1948000 USD
us-gaap Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes
IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges
-39831000 USD
CY2011Q3 us-gaap Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes
IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges
7470000 USD
us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-18454000 USD
CY2012Q3 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-30200000 USD
us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-12015000 USD
CY2011Q3 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
1381000 USD
CY2011Q3 us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
581000 USD
CY2012Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.54
us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-18109000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
10212000 USD
CY2012Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
11051000 USD
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
5508000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
-1115000 USD
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
323000 USD
CY2012Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
623000 USD
us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
-124000 USD
CY2012Q3 us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
-1616000 USD
us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
-540000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-7342000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-27542000 USD
CY2011Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
1664000 USD
CY2012Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-31464000 USD
CY2012Q3 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-31816000 USD
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-12160000 USD
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-21722000 USD
CY2011Q3 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
1962000 USD
CY2011Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.04
CY2012Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.54
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.46
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.40
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.40
CY2011Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.04
us-gaap Interest Costs Capitalized
InterestCostsCapitalized
13100000 USD
CY2012Q3 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
3400000 USD
us-gaap Interest Paid Net
InterestPaidNet
69237000 USD
us-gaap Interest Paid Net
InterestPaidNet
63811000 USD
CY2012Q3 us-gaap Interest Rate Derivative Liabilities At Fair Value
InterestRateDerivativeLiabilitiesAtFairValue
6543000 USD
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
5185000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
-16994000 USD
CY2012Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
10428000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
-0.24
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.13
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.07
CY2012Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.15
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0.07
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0.13
CY2012Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0.15
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
-0.24
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
-223000 USD
CY2012Q3 us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
-246000 USD
CY2011Q3 us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
-159000 USD
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
-522000 USD
CY2011Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-457000 USD
CY2012Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
106000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
4296000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-6043000 USD
us-gaap Income Taxes Paid
IncomeTaxesPaid
174000 USD
us-gaap Income Taxes Paid
IncomeTaxesPaid
8000 USD
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-10063000 USD
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
1311000 USD
us-gaap Increase Decrease In Deferred Rent Receivables
IncreaseDecreaseInDeferredRentReceivables
7939000 USD
us-gaap Increase Decrease In Deferred Rent Receivables
IncreaseDecreaseInDeferredRentReceivables
7587000 USD
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-5501000 USD
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
8197000 USD
CY2012Q3 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
81059000 USD
CY2011Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
89120000 USD
CY2011Q3 us-gaap Interest And Debt Expense
InterestAndDebtExpense
24176000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
74861000 USD
CY2012Q3 us-gaap Interest And Debt Expense
InterestAndDebtExpense
23239000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
71909000 USD
us-gaap Interest Costs Capitalized
InterestCostsCapitalized
10800000 USD
CY2011Q3 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
4500000 USD
CY2011Q4 us-gaap Long Term Debt
LongTermDebt
2426303000 USD
CY2012Q3 us-gaap Long Term Debt
LongTermDebt
2169315000 USD
CY2011Q4 us-gaap Loans Receivable Fair Value Disclosure
LoansReceivableFairValueDisclosure
28000000 USD
CY2012Q3 us-gaap Loans Receivable Fair Value Disclosure
LoansReceivableFairValueDisclosure
40700000 USD
CY2011Q4 us-gaap Minority Interest
MinorityInterest
82640000 USD
CY2012Q3 us-gaap Minority Interest
MinorityInterest
76455000 USD
us-gaap Minority Interest In Net Income Loss Operating Partnerships
MinorityInterestInNetIncomeLossOperatingPartnerships
-3188000 USD
us-gaap Minority Interest In Net Income Loss Operating Partnerships
MinorityInterestInNetIncomeLossOperatingPartnerships
-1020000 USD
CY2012Q3 us-gaap Minority Interest In Net Income Loss Operating Partnerships
MinorityInterestInNetIncomeLossOperatingPartnerships
-1569000 USD
CY2011Q3 us-gaap Minority Interest In Net Income Loss Operating Partnerships
MinorityInterestInNetIncomeLossOperatingPartnerships
178000 USD
us-gaap Minority Interest In Net Income Loss Preferred Unit Holders
MinorityInterestInNetIncomeLossPreferredUnitHolders
495000 USD
CY2011Q4 us-gaap Interest Rate Derivative Liabilities At Fair Value
InterestRateDerivativeLiabilitiesAtFairValue
30863000 USD
CY2011Q4 us-gaap Interest Rate Derivatives At Fair Value Net
InterestRateDerivativesAtFairValueNet
-30147000 USD
CY2012Q3 us-gaap Interest Rate Derivatives At Fair Value Net
InterestRateDerivativesAtFairValueNet
-6543000 USD
CY2011Q4 us-gaap Liabilities
Liabilities
2649459000 USD
CY2012Q3 us-gaap Liabilities
Liabilities
2347435000 USD
CY2011Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
3867524000 USD
CY2012Q3 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
3597656000 USD
CY2012Q3 us-gaap Minority Interest In Net Income Loss Preferred Unit Holders
MinorityInterestInNetIncomeLossPreferredUnitHolders
165000 USD
CY2011Q3 us-gaap Minority Interest In Net Income Loss Preferred Unit Holders
MinorityInterestInNetIncomeLossPreferredUnitHolders
165000 USD
us-gaap Minority Interest In Net Income Loss Preferred Unit Holders
MinorityInterestInNetIncomeLossPreferredUnitHolders
495000 USD
CY2012Q3 us-gaap Minority Interest In Operating Partnerships
MinorityInterestInOperatingPartnerships
48973000 USD
CY2011Q4 us-gaap Minority Interest In Operating Partnerships
MinorityInterestInOperatingPartnerships
55281000 USD
CY2011Q4 us-gaap Minority Interest In Preferred Unit Holders
MinorityInterestInPreferredUnitHolders
8800000 USD
CY2012Q3 us-gaap Minority Interest In Preferred Unit Holders
MinorityInterestInPreferredUnitHolders
8800000 USD
us-gaap Nature Of Operations
NatureOfOperations
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Organization</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Corporate Office Properties Trust (&#8220;COPT&#8221;) and subsidiaries (collectively, the &#8220;Company,&#8221; &#8220;we&#8221; or &#8220;us&#8221;) is a fully-integrated and self-managed real estate investment trust (&#8220;REIT&#8221;) that focuses primarily on serving the specialized requirements of strategic customers in the United States Government and defense information technology sectors.&#160; We acquire, develop, manage and lease office and data center properties that are typically concentrated in large office parks primarily located adjacent to government demand drivers and/or in office markets that we believe possess growth opportunities.&#160; As of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">September&#160;30, 2012</font><font style="font-family:inherit;font-size:10pt;">, our investments in real estate included the following:</font></div><div style="line-height:120%;padding-left:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:Times New Roman;font-size:10pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">206</font><font style="font-family:inherit;font-size:10pt;"> operating office properties totaling </font><font style="font-family:Times New Roman;font-size:10pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">18.6 million</font><font style="font-family:inherit;font-size:10pt;"> square feet;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">ten</font><font style="font-family:inherit;font-size:10pt;"> office properties under construction or redevelopment that we estimate will total approximately </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">1.2 million</font><font style="font-family:inherit;font-size:10pt;"> square feet upon completion, including </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">two</font><font style="font-family:inherit;font-size:10pt;"> partially operational properties included above;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">land held or under pre-construction totaling </font><font style="font-family:Times New Roman;font-size:10pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">1,696</font><font style="font-family:inherit;font-size:10pt;"> acres (including </font><font style="font-family:Times New Roman;font-size:10pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">572</font><font style="font-family:inherit;font-size:10pt;"> controlled but not owned) that we believe are potentially developable into approximately </font><font style="font-family:Times New Roman;font-size:10pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">19.8 million</font><font style="font-family:inherit;font-size:10pt;"> square feet; and</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">a partially operational, wholesale data center which upon completion and stabilization is expected to have a critical load of </font><font style="font-family:Times New Roman;font-size:10pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">18</font><font style="font-family:inherit;font-size:10pt;"> megawatts.</font></div></td></tr></table><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We conduct almost all of our operations through our operating partnership, Corporate Office Properties, L.P. (the &#8220;Operating Partnership&#8221;), of which we are the managing general partner.&#160; The Operating Partnership owns real estate both directly and through subsidiary partnerships and limited liability companies (&#8220;LLCs&#8221;).&#160; A summary of our Operating Partnership&#8217;s forms of ownership and the percentage of those ownership forms owned by COPT as of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">September&#160;30, 2012</font><font style="font-family:inherit;font-size:10pt;"> follows:&#160;</font></div><div style="line-height:120%;padding-left:24px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:58.3984375%;border-collapse:collapse;text-align:left;"><tr><td colspan="3" rowspan="1"></td></tr><tr><td width="78%" rowspan="1" colspan="1"></td><td width="21%" rowspan="1" colspan="1"></td><td width="1%" rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Common Units</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">94</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">%</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Series&#160;H Preferred Units</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">100</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">%</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Series&#160;I Preferred Units</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">0</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">%</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Series&#160;J Preferred Units</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">100</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">%</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Series&#160;K Preferred Units</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">100</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">%</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Series L Preferred Units</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">100</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">%</font></div></td></tr></table></div><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">Three</font><font style="font-family:inherit;font-size:10pt;"> of our trustees also controlled, either directly or through ownership by other entities or family members, an additional </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">5%</font><font style="font-family:inherit;font-size:10pt;"> of the Operating Partnership&#8217;s common units (&#8220;common units&#8221;) as of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">September&#160;30, 2012</font><font style="font-family:inherit;font-size:10pt;">.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In addition to owning real estate, the Operating Partnership also owns entities that provide real estate services such as property management and construction and development services primarily for our properties but also for third parties.</font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></div>
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us-gaap Other Preferred Stock Dividends And Adjustments
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us-gaap Other Preferred Stock Dividends And Adjustments
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us-gaap Payments For Repurchase Of Redeemable Preferred Stock
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55000000 USD
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350000 USD
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CY2012Q3 us-gaap Prepaid Expense And Other Assets
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87619000 USD
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24396000 USD
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399296000 USD
us-gaap Proceeds From Issuance Of Preferred Stock And Preference Stock
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0 USD
us-gaap Proceeds From Issuance Of Preferred Stock And Preference Stock
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165662000 USD
us-gaap Proceeds From Long Term Lines Of Credit
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us-gaap Proceeds From Long Term Lines Of Credit
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us-gaap Proceeds From Payments For Trading Securities
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0 USD
us-gaap Proceeds From Sale Of Equity Method Investments
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0 USD
us-gaap Proceeds From Sale Of Equity Method Investments
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5773000 USD
us-gaap Proceeds From Sale Of Real Estate Heldforinvestment
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27312000 USD
us-gaap Proceeds From Sale Of Real Estate Heldforinvestment
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290607000 USD
CY2012Q3 us-gaap Profit Loss
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CY2011Q3 us-gaap Profit Loss
ProfitLoss
7470000 USD
us-gaap Profit Loss
ProfitLoss
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us-gaap Profit Loss
ProfitLoss
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10177000 USD
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us-gaap Real Estate Revenue Net
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us-gaap Real Estate Revenue Net
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CY2012Q3 us-gaap Real Estate Revenue Net
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us-gaap Stock Issued During Period Value New Issues
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2487919000 USD
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2714056000 USD
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us-gaap Repayments Of Long Term Lines Of Credit
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734000000 USD
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us-gaap Repayments Of Other Long Term Debt
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51850000 USD
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384867000 USD
us-gaap Revenues
Revenues
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us-gaap Stock Repurchased During Period Shares
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us-gaap Stock Repurchased During Period Value
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us-gaap Share Based Compensation
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us-gaap Share Based Compensation
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us-gaap Stock Issued During Period Shares Stock Options Exercised
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us-gaap Stock Issued During Period Value Conversion Of Units
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CY2011Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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us-gaap Undistributed Earnings Allocated To Participating Securities
UndistributedEarningsAllocatedToParticipatingSecurities
357000 USD
us-gaap Undistributed Earnings Allocated To Participating Securities
UndistributedEarningsAllocatedToParticipatingSecurities
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CY2012Q3 us-gaap Undistributed Earnings Allocated To Participating Securities
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us-gaap Weighted Average Number Of Diluted Shares Outstanding
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CY2011Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
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us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
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us-gaap Weighted Average Number Of Shares Outstanding Basic
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68718000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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CY2012Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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CY2011Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
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71312000 shares
CY2012Q3 ofc Additional Costs Incurred Related To Construction And Environmental Regulatory Activities Maximum Per Annum
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300000 USD
CY2012Q3 ofc Additional Costs Incurred Related To Construction And Environmental Regulatory Activities Percentage
AdditionalCostsIncurredRelatedToConstructionAndEnvironmentalRegulatoryActivitiesPercentage
0.5
CY2011Q4 ofc Advance Rent And Security Deposit Liability
AdvanceRentAndSecurityDepositLiability
29548000 USD
CY2012Q3 ofc Advance Rent And Security Deposit Liability
AdvanceRentAndSecurityDepositLiability
26773000 USD
CY2011Q3 ofc Amount Of Dilutive Effect Of Common Units On Diluted Earnings Per Share From Continuing Operations
AmountOfDilutiveEffectOfCommonUnitsOnDilutedEarningsPerShareFromContinuingOperations
0 USD
ofc Amount Of Dilutive Effect Of Common Units On Diluted Earnings Per Share From Continuing Operations
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CY2012Q3 ofc Amount Of Dilutive Effect Of Common Units On Diluted Earnings Per Share From Continuing Operations
AmountOfDilutiveEffectOfCommonUnitsOnDilutedEarningsPerShareFromContinuingOperations
0 USD
ofc Amount Of Dilutive Effect Of Common Units On Diluted Earnings Per Share From Continuing Operations
AmountOfDilutiveEffectOfCommonUnitsOnDilutedEarningsPerShareFromContinuingOperations
0 USD
ofc Amount Of Dilutive Securities Common Units
AmountOfDilutiveSecuritiesCommonUnits
-3188000 USD
CY2011Q3 ofc Amount Of Dilutive Securities Common Units
AmountOfDilutiveSecuritiesCommonUnits
0 USD
CY2012Q3 ofc Amount Of Dilutive Securities Common Units
AmountOfDilutiveSecuritiesCommonUnits
0 USD
ofc Amount Of Dilutive Securities Common Units
AmountOfDilutiveSecuritiesCommonUnits
0 USD
ofc Asset Impairment Charges Continuing And Noncontinuing Operations
AssetImpairmentChargesContinuingAndNoncontinuingOperations
72347000 USD
ofc Asset Impairment Charges Continuing And Noncontinuing Operations
AssetImpairmentChargesContinuingAndNoncontinuingOperations
60593000 USD
ofc Asset Impairment Charges Continuing And Noncontinuing Operations Including Exit Costs
AssetImpairmentChargesContinuingAndNoncontinuingOperationsIncludingExitCosts
64770000 USD
CY2012Q2 ofc Asset Impairment Charges Continuing And Noncontinuing Operations Including Exit Costs
AssetImpairmentChargesContinuingAndNoncontinuingOperationsIncludingExitCosts
2354000 USD
CY2012Q3 ofc Asset Impairment Charges Continuing And Noncontinuing Operations Including Exit Costs
AssetImpairmentChargesContinuingAndNoncontinuingOperationsIncludingExitCosts
55829000 USD
CY2012Q1 ofc Asset Impairment Charges Continuing And Noncontinuing Operations Including Exit Costs
AssetImpairmentChargesContinuingAndNoncontinuingOperationsIncludingExitCosts
6587000 USD
CY2012Q3 ofc Business Development Expenses And Land Carry Costs
BusinessDevelopmentExpensesAndLandCarryCosts
1632000 USD
CY2011Q3 ofc Business Development Expenses And Land Carry Costs
BusinessDevelopmentExpensesAndLandCarryCosts
1751000 USD
ofc Business Development Expenses And Land Carry Costs
BusinessDevelopmentExpensesAndLandCarryCosts
4322000 USD
ofc Business Development Expenses And Land Carry Costs
BusinessDevelopmentExpensesAndLandCarryCosts
4506000 USD
ofc Common Stock Conversion Basis For Common Unit
CommonStockConversionBasisForCommonUnit
1 shares
ofc Construction Contract And Other Service Expenses
ConstructionContractAndOtherServiceExpenses
51302000 USD
CY2012Q3 ofc Construction Contract And Other Service Expenses
ConstructionContractAndOtherServiceExpenses
14410000 USD
ofc Construction Contract And Other Service Expenses
ConstructionContractAndOtherServiceExpenses
65698000 USD
CY2011Q3 ofc Construction Contract And Other Service Expenses
ConstructionContractAndOtherServiceExpenses
18171000 USD
ofc Construction Contract And Other Service Expenses Paid
ConstructionContractAndOtherServiceExpensesPaid
73009000 USD
ofc Construction Contract And Other Service Expenses Paid
ConstructionContractAndOtherServiceExpensesPaid
50438000 USD
ofc Construction Contract And Other Service Revenue
ConstructionContractAndOtherServiceRevenue
67854000 USD
ofc Construction Contract And Other Service Revenue
ConstructionContractAndOtherServiceRevenue
53812000 USD
CY2011Q3 ofc Construction Contract And Other Service Revenue
ConstructionContractAndOtherServiceRevenue
18729000 USD
CY2012Q3 ofc Construction Contract And Other Service Revenue
ConstructionContractAndOtherServiceRevenue
15283000 USD
ofc Construction Contract And Other Service Revenues Received
ConstructionContractAndOtherServiceRevenuesReceived
73382000 USD
ofc Construction Contract And Other Service Revenues Received
ConstructionContractAndOtherServiceRevenuesReceived
58637000 USD
ofc Decrease In Debt In Connection With Surrender Of Property In Settlement Of Debt
DecreaseInDebtInConnectionWithSurrenderOfPropertyInSettlementOfDebt
0 USD
ofc Decrease In Debt In Connection With Surrender Of Property In Settlement Of Debt
DecreaseInDebtInConnectionWithSurrenderOfPropertyInSettlementOfDebt
16304000 USD
CY2011Q4 ofc Deferred Leasing And Financing Costs Net
DeferredLeasingAndFinancingCostsNet
66515000 USD
CY2012Q3 ofc Deferred Leasing And Financing Costs Net
DeferredLeasingAndFinancingCostsNet
58753000 USD
CY2011Q4 ofc Deferred Revenue Operating Leases
DeferredRevenueOperatingLeases
15554000 USD
CY2012Q3 ofc Deferred Revenue Operating Leases
DeferredRevenueOperatingLeases
13102000 USD
CY2011Q3 ofc Depreciation And Amortization For Real Estate Operations
DepreciationAndAmortizationForRealEstateOperations
31269000 USD
CY2012Q3 ofc Depreciation And Amortization For Real Estate Operations
DepreciationAndAmortizationForRealEstateOperations
28698000 USD
ofc Depreciation And Amortization For Real Estate Operations
DepreciationAndAmortizationForRealEstateOperations
84920000 USD
ofc Depreciation And Amortization For Real Estate Operations
DepreciationAndAmortizationForRealEstateOperations
84205000 USD
ofc Depreciation And Other Amortization Excluding Amortization On Financing Costs
DepreciationAndOtherAmortizationExcludingAmortizationOnFinancingCosts
102963000 USD
ofc Depreciation And Other Amortization Excluding Amortization On Financing Costs
DepreciationAndOtherAmortizationExcludingAmortizationOnFinancingCosts
95248000 USD
CY2012Q3 ofc Discontinued Operation Gain Loss On Sale Of Real Estate
DiscontinuedOperationGainLossOnSaleOfRealEstate
16913000 USD
ofc Discontinued Operation Gain Loss On Sale Of Real Estate
DiscontinuedOperationGainLossOnSaleOfRealEstate
20948000 USD
CY2011Q3 ofc Discontinued Operation Gain Loss On Sale Of Real Estate
DiscontinuedOperationGainLossOnSaleOfRealEstate
1299000 USD
ofc Disposal Group Including Discontinued Operation Business Development And Land Carry Costs
DisposalGroupIncludingDiscontinuedOperationBusinessDevelopmentAndLandCarryCosts
56000 USD
ofc Disposal Group Including Discontinued Operation Business Development And Land Carry Costs
DisposalGroupIncludingDiscontinuedOperationBusinessDevelopmentAndLandCarryCosts
24000 USD
CY2011Q3 ofc Disposal Group Including Discontinued Operation Business Development And Land Carry Costs
DisposalGroupIncludingDiscontinuedOperationBusinessDevelopmentAndLandCarryCosts
17000 USD
CY2012Q3 ofc Disposal Group Including Discontinued Operation Business Development And Land Carry Costs
DisposalGroupIncludingDiscontinuedOperationBusinessDevelopmentAndLandCarryCosts
0 USD
ofc Disposal Group Including Discontinued Operation Depreciation And Amortization For Real Estate Operations
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortizationForRealEstateOperations
16896000 USD
ofc Disposal Group Including Discontinued Operation Depreciation And Amortization For Real Estate Operations
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortizationForRealEstateOperations
8457000 USD
CY2011Q3 ofc Disposal Group Including Discontinued Operation Depreciation And Amortization For Real Estate Operations
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortizationForRealEstateOperations
4763000 USD
CY2012Q3 ofc Disposal Group Including Discontinued Operation Depreciation And Amortization For Real Estate Operations
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortizationForRealEstateOperations
1926000 USD
CY2011Q3 ofc Disposal Group Including Discontinued Operation Gains Losses On Extinguishment Of Debt
DisposalGroupIncludingDiscontinuedOperationGainsLossesOnExtinguishmentOfDebt
-384000 USD
ofc Disposal Group Including Discontinued Operation Gains Losses On Extinguishment Of Debt
DisposalGroupIncludingDiscontinuedOperationGainsLossesOnExtinguishmentOfDebt
-384000 USD
ofc Disposal Group Including Discontinued Operation Gains Losses On Extinguishment Of Debt
DisposalGroupIncludingDiscontinuedOperationGainsLossesOnExtinguishmentOfDebt
1736000 USD
CY2012Q3 ofc Disposal Group Including Discontinued Operation Gains Losses On Extinguishment Of Debt
DisposalGroupIncludingDiscontinuedOperationGainsLossesOnExtinguishmentOfDebt
1738000 USD
ofc Disposal Group Including Discontinued Operation Operating Income Loss Excluding Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLossExcludingDepreciationAndAmortization
-21626000 USD
ofc Disposal Group Including Discontinued Operation Operating Income Loss Excluding Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLossExcludingDepreciationAndAmortization
-31679000 USD
CY2011Q3 ofc Disposal Group Including Discontinued Operation Operating Income Loss Excluding Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLossExcludingDepreciationAndAmortization
-10826000 USD
CY2012Q3 ofc Disposal Group Including Discontinued Operation Operating Income Loss Excluding Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLossExcludingDepreciationAndAmortization
-4186000 USD
CY2011Q3 ofc Disposal Group Including Discontinued Operation Property Operating Expense
DisposalGroupIncludingDiscontinuedOperationPropertyOperatingExpense
6325000 USD
ofc Disposal Group Including Discontinued Operation Property Operating Expense
DisposalGroupIncludingDiscontinuedOperationPropertyOperatingExpense
12223000 USD
ofc Disposal Group Including Discontinued Operation Property Operating Expense
DisposalGroupIncludingDiscontinuedOperationPropertyOperatingExpense
19684000 USD
CY2012Q3 ofc Disposal Group Including Discontinued Operation Property Operating Expense
DisposalGroupIncludingDiscontinuedOperationPropertyOperatingExpense
2217000 USD
CY2011Q4 ofc Distributions Received In Excess Of Investment In Unconsolidated Real Estate Joint Venture
DistributionsReceivedInExcessOfInvestmentInUnconsolidatedRealEstateJointVenture
6071000 USD
CY2012Q3 ofc Distributions Received In Excess Of Investment In Unconsolidated Real Estate Joint Venture
DistributionsReceivedInExcessOfInvestmentInUnconsolidatedRealEstateJointVenture
6420000 USD
CY2011Q4 ofc Dividends And Distributions Payable
DividendsAndDistributionsPayable
35038000 USD
CY2012Q3 ofc Dividends And Distributions Payable
DividendsAndDistributionsPayable
26954000 USD
CY2011Q3 ofc Dividends Distributions Payable
DividendsDistributionsPayable
35029000 USD
CY2012Q3 ofc Dividends Distributions Payable
DividendsDistributionsPayable
26954000 USD
CY2012Q3 ofc Environmental Indemnification To Tenant Against Consequential Damages After Acquisition Of Property In Years
EnvironmentalIndemnificationToTenantAgainstConsequentialDamagesAfterAcquisitionOfPropertyInYears
15 Y
CY2012Q3 ofc Environmental Indemnification To Tenant Against Consequential Damages After Acquisition Of Property Maximum
EnvironmentalIndemnificationToTenantAgainstConsequentialDamagesAfterAcquisitionOfPropertyMaximum
12500000 USD
CY2012Q3 ofc Environmental Indemnification To Tenant Against Losses Covered Under Prior Owner Indemnity Agreement Maximum
EnvironmentalIndemnificationToTenantAgainstLossesCoveredUnderPriorOwnerIndemnityAgreementMaximum
5000000 USD
ofc Equity Change Adjustments To Additional Paid In Capital Reallocation Of Minority Interest
EquityChangeAdjustmentsToAdditionalPaidInCapitalReallocationOfMinorityInterest
2542000 USD
ofc Equity Change Adjustments To Additional Paid In Capital Reallocation Of Minority Interest
EquityChangeAdjustmentsToAdditionalPaidInCapitalReallocationOfMinorityInterest
373000 USD
ofc Equity Change Stock Issued During Period Value Conversion Of Units
EquityChangeStockIssuedDuringPeriodValueConversionOfUnits
1276000 USD
ofc Equity Change Stock Issued During Period Value Conversion Of Units
EquityChangeStockIssuedDuringPeriodValueConversionOfUnits
1188000 USD
CY2011Q3 ofc Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests
MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests
561000 USD
CY2012Q3 ofc Mortgage And Other Investing Receivables
MortgageAndOtherInvestingReceivables
40761000 USD
CY2011Q4 ofc Mortgage And Other Investing Receivables
MortgageAndOtherInvestingReceivables
27998000 USD
ofc Net Income Loss Attributable To Common Stockholders Basic
NetIncomeLossAttributableToCommonStockholdersBasic
-48305000 USD
CY2011Q3 ofc Net Income Loss Attributable To Common Stockholders Basic
NetIncomeLossAttributableToCommonStockholdersBasic
2279000 USD
CY2012Q3 ofc Net Income Loss Attributable To Common Stockholders Basic
NetIncomeLossAttributableToCommonStockholdersBasic
-28256000 USD
ofc Net Income Loss Attributable To Common Stockholders Basic
NetIncomeLossAttributableToCommonStockholdersBasic
-19263000 USD
ofc Net Income Loss Attributable To Common Stockholders Dilutive
NetIncomeLossAttributableToCommonStockholdersDilutive
-19263000 USD
ofc Net Income Loss Attributable To Common Stockholders Dilutive
NetIncomeLossAttributableToCommonStockholdersDilutive
-51493000 USD
CY2012Q3 ofc Net Income Loss Attributable To Common Stockholders Dilutive
NetIncomeLossAttributableToCommonStockholdersDilutive
-28256000 USD
CY2011Q3 ofc Net Income Loss Attributable To Common Stockholders Dilutive
NetIncomeLossAttributableToCommonStockholdersDilutive
2279000 USD
ofc Extinguishment Of Debt Non Cash Loss
ExtinguishmentOfDebtNonCashLoss
1670000 USD
ofc Extinguishment Of Debt Non Cash Loss
ExtinguishmentOfDebtNonCashLoss
-3436000 USD
ofc General And Administrative And Business Development Expenses Paid
GeneralAndAdministrativeAndBusinessDevelopmentExpensesPaid
15921000 USD
ofc General And Administrative And Business Development Expenses Paid
GeneralAndAdministrativeAndBusinessDevelopmentExpensesPaid
14257000 USD
ofc Impairment Of Properties In Connection With Disposition Plan Aggregate
ImpairmentOfPropertiesInConnectionWithDispositionPlanAggregate
18700000 USD
ofc Impairment Of Properties In Connection With Disposition Plan In Discontinued Operations
ImpairmentOfPropertiesInConnectionWithDispositionPlanInDiscontinuedOperations
23500000 USD
CY2011Q3 ofc Impairment Of Properties To Be Disposed Discontinued Operations
ImpairmentOfPropertiesToBeDisposedDiscontinuedOperations
0 USD
ofc Impairment Of Properties To Be Disposed Discontinued Operations
ImpairmentOfPropertiesToBeDisposedDiscontinuedOperations
29364000 USD
CY2012Q3 ofc Impairment Of Properties To Be Disposed Discontinued Operations
ImpairmentOfPropertiesToBeDisposedDiscontinuedOperations
9733000 USD
ofc Impairment Of Properties To Be Disposed Discontinued Operations
ImpairmentOfPropertiesToBeDisposedDiscontinuedOperations
23510000 USD
ofc Impairment On Dispostion Of Additional Property
ImpairmentOnDispostionOfAdditionalProperty
5100000 USD
ofc Increase Decrease In Accounts Payable And Other Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndOtherAccruedLiabilities
3413000 USD
ofc Increase Decrease In Accounts Payable And Other Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndOtherAccruedLiabilities
-11699000 USD
ofc Increase Decrease In Accrued Capital Improvements Leasing And Other Investing Activity Costs
IncreaseDecreaseInAccruedCapitalImprovementsLeasingAndOtherInvestingActivityCosts
-11627000 USD
ofc Increase Decrease In Accrued Capital Improvements Leasing And Other Investing Activity Costs
IncreaseDecreaseInAccruedCapitalImprovementsLeasingAndOtherInvestingActivityCosts
25314000 USD
ofc Increase Decrease In Advance Rent And Security Deposit Liability
IncreaseDecreaseInAdvanceRentAndSecurityDepositLiability
-3362000 USD
ofc Increase Decrease In Advance Rent And Security Deposit Liability
IncreaseDecreaseInAdvanceRentAndSecurityDepositLiability
-2775000 USD
ofc Increase Decrease In Fair Value Of Derivatives Applied To Aocl And Noncontrolling Interests
IncreaseDecreaseInFairValueOfDerivativesAppliedToAoclAndNoncontrollingInterests
4398000 USD
ofc Increase Decrease In Fair Value Of Derivatives Applied To Aocl And Noncontrolling Interests
IncreaseDecreaseInFairValueOfDerivativesAppliedToAoclAndNoncontrollingInterests
27064000 USD
ofc Increase Decrease In Interest Rate Derivatives In Connection With Cash Settlement
IncreaseDecreaseInInterestRateDerivativesInConnectionWithCashSettlement
0 USD
ofc Increase Decrease In Interest Rate Derivatives In Connection With Cash Settlement
IncreaseDecreaseInInterestRateDerivativesInConnectionWithCashSettlement
-28003000 USD
ofc Increase Decrease In Marketable Securities And Restricted Cash
IncreaseDecreaseInMarketableSecuritiesAndRestrictedCash
-15051000 USD
ofc Increase Decrease In Marketable Securities And Restricted Cash
IncreaseDecreaseInMarketableSecuritiesAndRestrictedCash
-3035000 USD
CY2012Q3 ofc Incremental Common Shares Attributable To Conversion Of Common Units
IncrementalCommonSharesAttributableToConversionOfCommonUnits
0 shares
CY2011Q3 ofc Incremental Common Shares Attributable To Conversion Of Common Units
IncrementalCommonSharesAttributableToConversionOfCommonUnits
0 shares
ofc Incremental Common Shares Attributable To Conversion Of Common Units
IncrementalCommonSharesAttributableToConversionOfCommonUnits
0 shares
ofc Incremental Common Shares Attributable To Conversion Of Common Units
IncrementalCommonSharesAttributableToConversionOfCommonUnits
4371000 shares
ofc Interest And Other Income Received
InterestAndOtherIncomeReceived
377000 USD
ofc Interest And Other Income Received
InterestAndOtherIncomeReceived
786000 USD
CY2012Q3 ofc Maximum Additional Costs Incurred Related To Construction And Environmental Regulatory Activities
MaximumAdditionalCostsIncurredRelatedToConstructionAndEnvironmentalRegulatoryActivities
1500000 USD
ofc Minority Interest Decrease From Distributions Including Joint Ventures
MinorityInterestDecreaseFromDistributionsIncludingJointVentures
8000 USD
ofc Minority Interest Decrease From Distributions Including Joint Ventures
MinorityInterestDecreaseFromDistributionsIncludingJointVentures
648000 USD
ofc Minority Interest Decrease From Distributions To Operating Partnership Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToOperatingPartnershipNoncontrollingInterestHolders
5894000 USD
ofc Minority Interest Decrease From Distributions To Operating Partnership Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToOperatingPartnershipNoncontrollingInterestHolders
3993000 USD
CY2012Q3 ofc Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests
MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests
411000 USD
ofc Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests
MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests
1038000 USD
ofc Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests
MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests
939000 USD
CY2011Q3 ofc Net Income Loss From Continuing Operations Available To Common Stockholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersBasic
-2906000 USD
CY2012Q3 ofc Net Income Loss From Continuing Operations Available To Common Stockholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersBasic
-38684000 USD
ofc Net Income Loss From Continuing Operations Available To Common Stockholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersBasic
-28937000 USD
ofc Net Income Loss From Continuing Operations Available To Common Stockholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersBasic
-31311000 USD
ofc Net Income Loss From Continuing Operations Available To Common Stockholders Dilutive
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersDilutive
-33336000 USD
CY2011Q3 ofc Net Income Loss From Continuing Operations Available To Common Stockholders Dilutive
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersDilutive
-2906000 USD
CY2012Q3 ofc Net Income Loss From Continuing Operations Available To Common Stockholders Dilutive
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersDilutive
-38684000 USD
ofc Net Income Loss From Continuing Operations Available To Common Stockholders Dilutive
NetIncomeLossFromContinuingOperationsAvailableToCommonStockholdersDilutive
-28937000 USD
CY2011Q3 ofc Net Operating Income Loss From Service Operations
NetOperatingIncomeLossFromServiceOperations
558000 USD
ofc Net Operating Income Loss From Service Operations
NetOperatingIncomeLossFromServiceOperations
2510000 USD
ofc Net Operating Income Loss From Service Operations
NetOperatingIncomeLossFromServiceOperations
2156000 USD
CY2012Q3 ofc Net Operating Income Loss From Service Operations
NetOperatingIncomeLossFromServiceOperations
873000 USD
ofc Noncash Or Part Noncash Disposition Net Non Monetary Assets Disposed Debt Settled
NoncashOrPartNoncashDispositionNetNonMonetaryAssetsDisposedDebtSettled
12812000 USD
ofc Noncash Or Part Noncash Disposition Net Non Monetary Assets Disposed Debt Settled
NoncashOrPartNoncashDispositionNetNonMonetaryAssetsDisposedDebtSettled
0 USD
CY2012Q3 ofc Number Of Primary Office Property Segments
NumberOfPrimaryOfficePropertySegments
10 segments
ofc Operating Partnership Unit Conversion Rate To Shares
OperatingPartnershipUnitConversionRateToShares
94550 shares
CY2011Q4 ofc Other Minority Interests Including Joint Ventures
OtherMinorityInterestsIncludingJointVentures
18559000 USD
CY2012Q3 ofc Other Minority Interests Including Joint Ventures
OtherMinorityInterestsIncludingJointVentures
18682000 USD
ofc Payments For Derivative Instrument Operating Activities
PaymentsForDerivativeInstrumentOperatingActivities
29738000 USD
ofc Payments For Derivative Instrument Operating Activities
PaymentsForDerivativeInstrumentOperatingActivities
0 USD
CY2012Q1 ofc Payments For Derivative Instrument Operating Activities
PaymentsForDerivativeInstrumentOperatingActivities
29700000 USD
ofc Payments For Leasing Costs
PaymentsForLeasingCosts
10357000 USD
ofc Payments For Leasing Costs
PaymentsForLeasingCosts
7289000 USD
ofc Payments Of Capital Distribution To Noncontrolling Interest In Operating Partnership
PaymentsOfCapitalDistributionToNoncontrollingInterestInOperatingPartnership
5937000 USD
ofc Payments Of Capital Distribution To Noncontrolling Interest In Operating Partnership
PaymentsOfCapitalDistributionToNoncontrollingInterestInOperatingPartnership
4510000 USD
ofc Payments Of Exit Costs Included In Impairment Losses In Connection With Dispositions
PaymentsOfExitCostsIncludedInImpairmentLossesInConnectionWithDispositions
-4066000 USD
ofc Previously Accreted Interest Expense Paid
PreviouslyAccretedInterestExpensePaid
0 USD
ofc Previously Accreted Interest Expense Paid
PreviouslyAccretedInterestExpensePaid
-17314000 USD
ofc Property Operating Expenses Paid
PropertyOperatingExpensesPaid
137644000 USD
ofc Property Operating Expenses Paid
PropertyOperatingExpensesPaid
143481000 USD
CY2012Q3 ofc Property Subject To Environmental Indemnity Lease Agreement Number Of Properties
PropertySubjectToEnvironmentalIndemnityLeaseAgreementNumberOfProperties
3 Property
ofc Rental Revenue
RentalRevenue
258896000 USD
CY2012Q3 ofc Rental Revenue
RentalRevenue
92783000 USD
ofc Rental Revenue
RentalRevenue
273089000 USD
CY2011Q3 ofc Rental Revenue
RentalRevenue
87692000 USD
CY2012Q3 ofc Restricted Cash And Marketable Securities
RestrictedCashAndMarketableSecurities
20926000 USD
CY2011Q4 ofc Restricted Cash And Marketable Securities
RestrictedCashAndMarketableSecurities
36232000 USD
ofc Revenues From Real Estate Operations Received
RevenuesFromRealEstateOperationsReceived
363877000 USD
ofc Revenues From Real Estate Operations Received
RevenuesFromRealEstateOperationsReceived
350593000 USD
ofc Scheduled Principal Amortization Repayments Of Long Term Debt
ScheduledPrincipalAmortizationRepaymentsOfLongTermDebt
10647000 USD
ofc Scheduled Principal Amortization Repayments Of Long Term Debt
ScheduledPrincipalAmortizationRepaymentsOfLongTermDebt
9094000 USD
ofc Segment Reporting Direct Costs Of Leased And Rented Property Or Equipment
SegmentReportingDirectCostsOfLeasedAndRentedPropertyOrEquipment
142819000 USD
ofc Segment Reporting Direct Costs Of Leased And Rented Property Or Equipment
SegmentReportingDirectCostsOfLeasedAndRentedPropertyOrEquipment
138562000 USD
CY2011Q3 ofc Segment Reporting Direct Costs Of Leased And Rented Property Or Equipment
SegmentReportingDirectCostsOfLeasedAndRentedPropertyOrEquipment
47994000 USD
CY2012Q3 ofc Segment Reporting Direct Costs Of Leased And Rented Property Or Equipment
SegmentReportingDirectCostsOfLeasedAndRentedPropertyOrEquipment
45016000 USD
ofc Segment Reporting Operating Income
SegmentReportingOperatingIncome
225557000 USD
CY2011Q3 ofc Segment Reporting Operating Income
SegmentReportingOperatingIncome
77135000 USD
CY2012Q3 ofc Segment Reporting Operating Income
SegmentReportingOperatingIncome
76248000 USD
ofc Segment Reporting Operating Income
SegmentReportingOperatingIncome
231974000 USD
ofc Segment Reporting Transfers From Non Operating Properties
SegmentReportingTransfersFromNonOperatingProperties
129348000 USD
CY2012Q3 ofc Segment Reporting Transfers From Non Operating Properties
SegmentReportingTransfersFromNonOperatingProperties
28146000 USD
CY2011Q3 ofc Segment Reporting Transfers From Non Operating Properties
SegmentReportingTransfersFromNonOperatingProperties
31845000 USD
ofc Segment Reporting Transfers From Non Operating Properties
SegmentReportingTransfersFromNonOperatingProperties
77056000 USD
ofc Settlement Of Previously Accreted Interest Expense
SettlementOfPreviouslyAccretedInterestExpense
0 USD
ofc Settlement Of Previously Accreted Interest Expense
SettlementOfPreviouslyAccretedInterestExpense
-17314000 USD
ofc Share Based Compensation Recognized
ShareBasedCompensationRecognized
9538000 USD
ofc Share Based Compensation Recognized
ShareBasedCompensationRecognized
9192000 USD
CY2010Q3 ofc Tax Incremental Financing Bonds Amount Issued By Anne Arundel County Maryland
TaxIncrementalFinancingBondsAmountIssuedByAnneArundelCountyMaryland
30000000 USD
ofc Tenant Improvements On Operating Properties
TenantImprovementsOnOperatingProperties
27421000 USD
ofc Tenant Improvements On Operating Properties
TenantImprovementsOnOperatingProperties
20924000 USD
ofc Tenant Reimbursements And Other Real Estate Operations Revenue
TenantReimbursementsAndOtherRealEstateOperationsRevenue
58117000 USD
CY2012Q3 ofc Tenant Reimbursements And Other Real Estate Operations Revenue
TenantReimbursementsAndOtherRealEstateOperationsRevenue
22078000 USD
ofc Tenant Reimbursements And Other Real Estate Operations Revenue
TenantReimbursementsAndOtherRealEstateOperationsRevenue
63598000 USD
CY2011Q3 ofc Tenant Reimbursements And Other Real Estate Operations Revenue
TenantReimbursementsAndOtherRealEstateOperationsRevenue
20286000 USD
dei Amendment Flag
AmendmentFlag
false
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q3
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2012
dei Document Period End Date
DocumentPeriodEndDate
2012-09-30
dei Document Type
DocumentType
10-Q
dei Entity Central Index Key
EntityCentralIndexKey
0000860546
CY2012Q4 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
80793776 shares
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Registrant Name
EntityRegistrantName
CORPORATE OFFICE PROPERTIES TRUST

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