Real Estate and Accumulated Depreciation (Schedule of Properties) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2013
Operating Properties Office [Member]
|
Dec. 31, 2013
Operating properties
|
Dec. 31, 2013
Impairment moved to discontinued operations
|
Dec. 31, 2013
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Residential Lots [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Greenway Plaza Houston, TX [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
One Ninety One Peachtree Tower Atlanta [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
Terminus 100 Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
777 Main Fort Worth, TX [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
Promenade Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
The American Cancer Society Center Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
816 Congress Austin, TX [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
2100 Ross Avenue [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
The Points at Waterview Suburban Dallas, TX [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
Meridian Mark Plaza Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
555 North Point Center East Suburban Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
221 Peachtree Center Avenue Parking Garage Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
333 North Point Center East Suburban Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
100 North Point Center East Suburban Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
200 North Point Center East Suburban Atlanta, GA [Member]
Operating Properties Office [Member]
|
Dec. 31, 2013
Mahan Village Tallahassee FL [Member]
Operating Properties Retail [Member]
|
Dec. 31, 2013
Round Rock Land Austin, TX [Member]
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Research Park Austin [Member]
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Land Adjacent to The Avenue Forsyth Suburban Atlanta [Member]
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Blalock Lakes Suburban Atlanta, GA [Member]
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Blalock Lakes Suburban Atlanta, GA [Member]
Residential Lots [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
549 / 555 / 557 Peachtree Street Atlanta, GA [Member]
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
North Point Suburban Atlanta, GA [Member]
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Wildwood Suburban Atlanta, GA [Member]
Commercial Real Estate [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Callaway Gardens Pine Mountain, GA [Member]
Residential Lots [Member]
Impairment moved to discontinued operations
|
Dec. 31, 2013
Assets Held-for-sale [Member]
|
Dec. 31, 2013
Assets Held-for-sale [Member]
Lakeshore Park Plaza Birmingham, AL [Member]
|
Dec. 31, 2013
Assets Held-for-sale [Member]
600 University Park Place Birmingham, AL [Member]
|
Dec. 31, 2013
Operating Properties [Member]
|
|
Real Estate and Accumulated Depreciation | ||||||||||||||||||||||||||||||||||||||
Encumbrances | $ 575,549 | $ 590,019 | $ 0 | $ 0 | $ 0 | $ 0 | $ 100,000 | $ 188,310 | $ 0 | $ 113,573 | $ 132,714 | $ 0 | $ 0 | $ 15,139 | $ 25,813 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 14,470 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 590,019 | ||||
Initial cost to company, land and improvements | 444,907 | 450,284 | 83,798 | 64,557 | 19,241 | 273,651 | 5,355 | 87,264 | 32,872 | 13,439 | 5,226 | 6,817 | 5,987 | 2,558 | 2,219 | 368 | 4,217 | 551 | 1,475 | 1,726 | 5,377 | 12,802 | 4,373 | 11,240 | 9,646 | 17,657 | 5,988 | 10,294 | 10,214 | 1,584 | 5,261 | 3,362 | 1,899 | 534,082 | ||||
Initial cost to company, building and improvements | 1,330,311 | 1,330,311 | 0 | 0 | 0 | 595,547 | 141,012 | 129,347 | 104,823 | 102,790 | 67,370 | 89,891 | 45,739 | 22,910 | 0 | 0 | 13,337 | 0 | 9,625 | 7,920 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12,261 | 12,261 | 0 | 1,330,311 | ||||
Costs capitalized subsequent to acquisition, land and improvements | 2,185 | 2,185 | (48,745) | (39,664) | (9,081) | 0 | 0 | 0 | 0 | 0 | 0 | 3,282 | 0 | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (5,063) | 653 | (7,540) | (6,301) | (12,084) | (3,363) | (8,851) | (9,199) | 3,003 | 0 | 0 | 0 | (46,560) | ||||
Costs capitalized subsequent to acquisition, building and improvements | 261,001 | 281,364 | 0 | 0 | 0 | 5,116 | 87,704 | 13,600 | 4,082 | 24,252 | 30,179 | 2,710 | 15,732 | 8,361 | 26,858 | 21,920 | 348 | 14,984 | 2,539 | 2,616 | 20,363 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26,415 | 6,735 | 19,680 | 303,045 | ||||
Gross amount at which carried at close of period, land and improvements | 447,092 | 452,469 | 35,053 | 24,893 | 10,160 | 273,651 | 5,355 | 87,264 | 32,872 | 13,439 | 5,226 | 10,099 | 5,987 | 2,643 | 2,219 | 368 | 4,217 | 551 | 1,475 | 1,726 | 5,377 | 7,739 | 5,026 | 3,700 | 3,345 | 5,573 | 2,625 | 1,443 | 1,015 | 4,587 | 5,261 | 3,362 | 1,899 | 487,522 | ||||
Gross amount at which carried at close of period, building and Improvements less cost of sales, transfers and other | 1,591,312 | 1,611,675 | 0 | 0 | 0 | 600,663 | 228,716 | 142,947 | 108,905 | 127,042 | 97,549 | 92,601 | 61,471 | 31,271 | 26,858 | 21,920 | 13,685 | 14,984 | 12,164 | 10,536 | 20,363 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38,676 | 18,996 | 19,680 | 1,633,356 | ||||
Gross amount at which carried at close of period, total | 2,164,815 | 997,323 | 1,253,414 | 1,363,320 | 2,038,404 | 2,064,144 | 35,053 | 24,893 | 10,160 | 874,314 | 234,071 | 230,211 | 141,777 | 140,481 | 102,775 | 102,700 | 67,458 | 33,914 | 29,077 | 22,288 | 17,902 | 15,535 | 13,639 | 12,262 | 25,740 | 7,739 | 5,026 | 3,700 | 3,345 | 5,573 | 2,625 | 1,443 | 1,015 | 4,587 | 43,937 | 22,358 | 21,579 | 2,120,878 |
Accumulated depreciation | $ 257,151 | $ 258,258 | $ 289,473 | $ 274,925 | $ 234,674 | $ 235,707 | $ 0 | $ 0 | $ 0 | $ 10,791 | $ 65,995 | $ 6,491 | $ 2,329 | $ 11,781 | $ 59,402 | $ 2,392 | $ 5,274 | $ 18,314 | $ 15,736 | $ 12,171 | $ 2,377 | $ 9,332 | $ 6,810 | $ 5,479 | $ 1,033 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 21,444 | $ 12,001 | $ 9,443 | $ 235,707 |
Life on which depreciation in statement of operations is computed (b) | 0 years | 30 years | 40 years | 42 years | 24 years | 34 years | 25 years | 42 years | 35 years | 25 years | 30 years | 30 years | 39 years | 30 years | 25 years | 25 years | 30 years | 0 years | 0 years | 0 years | 0 years | 0 years | 0 years | 0 years | 0 years | 30 years | 30 years |