|
Credit Facilities and Mortgage Notes Payable - Outstanding Debt Excluding Capital Leases (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Outstanding debt | $ 345,339 | $ 487,791 |
|
Unsecured Credit Facility [Member]
|
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| Debt Instrument [Line Items] | ||
| Outstanding debt | 256,500 | |
|
Secured Credit Facility [Member]
|
||
| Debt Instrument [Line Items] | ||
| Outstanding debt | 316,500 | |
|
Richmond Credit Facility [Member]
|
||
| Debt Instrument [Line Items] | ||
| Outstanding debt | 70,000 | 70,000 |
|
Atlanta-Metro Equipment Loan [Member]
|
||
| Debt Instrument [Line Items] | ||
| Outstanding debt | 18,839 | 20,931 |
|
Miami Loan [Member]
|
||
| Debt Instrument [Line Items] | ||
| Outstanding debt | 26,048 | |
|
Atlanta-Suwanee Land Loan [Member]
|
||
| Debt Instrument [Line Items] | ||
| Outstanding debt | 1,600 | |
|
Lenexa Loan [Member]
|
||
| Debt Instrument [Line Items] | ||
| Outstanding debt | 2,712 | |
|
Santa Clara Bridge Loan [Member]
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||
| Debt Instrument [Line Items] | ||
| Outstanding debt | $ 50,000 |