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Real Estate - Dispositions (Details) - Disposal Group, Not Discontinued Operations - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price | $ 281,338 | $ 153,750 |
Gain/(Loss) on Sale | 48,886 | 81,965 |
STATEMENTS OF INCOME |  |  |
Rental revenues | 13,021 | 16,946 | $ 31,935
Expenses | (18,964) | (13,653) | (27,265)
Loss on extinguishment of debt | (1,380) | (81) | (111)
(Loss) income from continuing operations of disposed properties before gain on disposition of properties | (7,323) | 3,212 | 4,559
Gain on disposition of properties, net of tax | 48,886 | 81,965 | 89,063
Net income attributable to noncontrolling interests | (30,072) | (70,850) | (1,732)
Net income attributable to Acadia | 11,491 | 14,327 | $ 91,890
Fund III | New Hyde Park Shopping Center |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price | 22,075 |  |
Gain/(Loss) on Sale | 6,433 |  |
Fund III | Cortlandt Towne Center |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price |  | 107,250 |
Gain/(Loss) on Sale |  | 65,393 |
Fund III | Heritage Shops |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price |  | 46,500 |
Gain/(Loss) on Sale |  | $ 16,572 |
Fund II | 216th Street |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price | 30,579 |  |
Gain/(Loss) on Sale | 6,543 |  |
Fund II | City Point Condominium Tower I |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price | 96,000 |  |
Gain/(Loss) on Sale | (810) |  |
Fund II | 260 E 161th Street |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price | 105,684 |  |
Gain/(Loss) on Sale | 31,537 |  |
Fund IV | 1151 Third Avenue |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Sale Price | 27,000 |  |
Gain/(Loss) on Sale | $ 5,183 |  |

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