XML 89 R14.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Prepaid Expenses and Other Assets | 6 Months Ended
--- | ---
Jun. 30, 2013
Prepaid Expense and Other Assets [Abstract] |
Prepaid Expenses and Other Assets | Prepaid Expenses and Other Assets Prepaid expenses and other assets consisted of the following (in thousands):
| June 30, 2013 |  | December 31, 2012
Mortgage and other investing receivables | $ | 38,966 |  |  | $ | 33,396 |
Lease incentives | 9,144 |  |  | 5,578 |
Prepaid expenses | 8,215 |  |  | 19,270 |
Furniture, fixtures and equipment, net | 7,093 |  |  | 7,991 |
Interest rate derivatives | 6,963 |  |  | — |
Deferred tax asset | 6,455 |  |  | 6,612 |
Other assets | 6,835 |  |  | 4,608 |
Prepaid expenses and other assets | $ | 83,671 |  |  | $ | 77,455 |
Mortgage and Other Investing Receivables Mortgage and other investing receivables consisted of the following (in thousands):
| June 30, 2013 |  | December 31, 2012
Notes receivable from City of Huntsville | $ | 38,966 |  |  | $ | 33,252 |
Mortgage loan receivable | — |  |  | 144 |
| $ | 38,966 |  |  | $ | 33,396 |
Our notes receivable from the City of Huntsville funded infrastructure costs in connection with our LW Redstone Company, LLC joint venture (see Note 5). We did not have an allowance for credit losses in connection with our notes receivable at June 30, 2013 or December 31, 2012. The fair value of these receivables totaled $39.0 million at June 30, 2013 and $33.4 million at December 31, 2012. Operating Notes Receivable We had operating notes receivable due from tenants with terms exceeding one year totaling $236,000 at June 30, 2013 and $271,000 at December 31, 2012. We carried allowances for estimated losses for most of these balances.

X
- Definition This block of text may be used to disclose part or all of the information related to prepaid expenses and other assets. + References No definition available. + Details
Name: | ofc_PrepaidExpensesAndOtherAssetsTextBlock
Namespace Prefix: | ofc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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