XML 19 R33.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Debt (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2012
Debt Disclosure [Abstract] |
Schedule of debt | Our debt consisted of the following (dollars in thousands):
| Maximum |  |  |  |  |  |  |  |
| Availability at |  | Carrying Value at |  |  |  | Scheduled Maturity
| September 30, 2012 |  | September 30, 2012 |  | December 31, 2011 |  | Stated Interest Rates at |  | Dates at
|  |  |  | September 30, 2012 |  | September 30, 2012
Mortgage and Other Secured Loans: |  |  |  |  |  |  |  |  |  |  |  |
Fixed rate mortgage loans (1) | N/A |  |  | $ | 978,461 |  |  | $ | 1,052,421 |  |  | 5.20% - 7.87% (2) |  | 2013-2034
Variable rate secured loans | N/A |  |  | 38,671 |  |  | 39,213 |  |  | LIBOR + 2.25% (3) |  | 2015
Other construction loan facilities | $ | 123,802 |  |  | 70,374 |  |  | 40,336 |  |  | LIBOR + 1.95% to 2.75% (4) |  | 2013-2015
Total mortgage and other secured loans |  |  |  | 1,087,506 |  |  | 1,131,970 |  |  |  |  |
Revolving Credit Facility (5) | 800,000 |  |  | 80,000 |  |  | 662,000 |  |  | LIBOR + 1.75% to 2.50% (6) |  | September 1, 2014
Term Loan Facilities (7) | 770,000 |  |  | 770,000 |  |  | 400,000 |  |  | LIBOR + 1.65% to 2.60% (8) |  | 2015-2019
Unsecured notes payable | N/A |  |  | 1,809 |  |  | 5,050 |  |  | 0% (9) |  | 2026
4.25% Exchangeable Senior Notes | N/A |  |  | 230,000 |  |  | 227,283 |  |  | 4.25% |  | April 2030 (10)
Total debt |  |  |  | $ | 2,169,315 |  |  | $ | 2,426,303 |  |  |  |  |
(1) | Several of the fixed rate mortgages carry interest rates that were above or below market rates upon assumption and therefore were recorded at their fair value based on applicable effective interest rates. The carrying values of these loans reflect net unamortized premiums totaling $1.5 million at September 30, 2012 and $2.4 million at December 31, 2011.
(2) | The weighted average interest rate on these loans was 6.00% at September 30, 2012.
(3) | The interest rate on the loan outstanding was 2.48% at September 30, 2012.
(4) | The weighted average interest rate on these loans was 2.72% at September 30, 2012.
(5) | Effective August 10, 2012, we exercised our right to reduce the lenders’ aggregate commitment under the facility from $1.0 billion to $800 million, with the ability for us to increase the lenders’ aggregate commitment to $1.3 billion, provided that there is no default under the facility and subject to the approval of the lenders.
(6) | The weighted average interest rate on the Revolving Credit Facility was 2.19% at September 30, 2012.
(7) | We have the ability to borrow an aggregate of an additional $180.0 million under these term loan facilities, provided that there is no default under the facilities and subject to the approval of the lenders. As described further below, we entered into new facilities in 2012.
(8) | The weighted average interest rate on these loans was 2.19% at September 30, 2012.
(9) | These notes carry interest rates that were below market rates upon assumption and therefore were recorded at their fair value based on applicable effective interest rates. The carrying value of these notes reflects an unamortized discount totaling $902,000 at September 30, 2012 and $1.8 million at December 31, 2011.
(10) | As described further in our 2011 Annual Report on Form 10-K, these notes have an exchange settlement feature that provides that the notes may, under certain circumstances, be exchangeable for cash and, at the Operating Partnership’s discretion, our common shares at an exchange rate (subject to adjustment) of 20.8513 shares per one thousand dollar principal amount of the notes (exchange rate is as of September 30, 2012 and is equivalent to an exchange price of $47.96 per common share). The carrying value of these notes included a principal amount of $240 million and an unamortized discount totaling $10.0 million at September 30, 2012 and $12.7 million at December 31, 2011. The effective interest rate under the notes, including amortization of the issuance costs, was 6.05%. Because the closing price of our common shares at September 30, 2012 and December 31, 2011 was less than the exchange price per common share applicable to these notes, the if-converted value of the notes did not exceed the principal amount. The table below sets forth interest expense recognized on these notes before deductions for amounts capitalized (in thousands):
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2012 |  | 2011 |  | 2012 |  | 2011
Interest expense at stated interest rate | $ | 2,550 |  |  | $ | 2,550 |  |  | $ | 7,650 |  |  | $ | 7,650 |
Interest expense associated with amortization of discount | 919 |  |  | 866 |  |  | 2,717 |  |  | 2,558 |
Total | $ | 3,469 |  |  | $ | 3,416 |  |  | $ | 10,367 |  |  | $ | 10,208 |
Schedule of the fair value of debt | The following table sets forth information pertaining to the fair value of our debt (in thousands):
| September 30, 2012 |  | December 31, 2011
| Carrying |  | Estimated |  | Carrying |  | Estimated
| Amount |  | Fair Value |  | Amount |  | Fair Value
Fixed-rate debt |  |  |  |  |  |  |  |  |  |  |
4.25% Exchangeable Senior Notes | $ | 230,000 |  |  | $ | 240,335 |  |  | $ | 227,283 |  |  | $ | 238,077 |
Other fixed-rate debt | 980,270 |  |  | 992,977 |  |  | 1,057,471 |  |  | 1,054,424 |
Variable-rate debt | 959,045 |  |  | 959,944 |  |  | 1,141,549 |  |  | 1,139,856 |
| $ | 2,169,315 |  |  | $ | 2,193,256 |  |  | $ | 2,426,303 |  |  | $ | 2,432,357 |

X
- Definition Tabular disclosure of carrying value and fair value of debt, by debt type. + References No definition available. + Details
Name: | ofc_ScheduleOfFairValueOfDebtTableTextBlock
Namespace Prefix: | ofc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration