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v3.10.0.1

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Accumulated amortization of acquired lease intangible assets | $ 219,689 | $ 148,280
General Partners' Capital Account, Units Outstanding | 167,904,593 | 171,365,000
Limited Partners' Capital Account, Units Outstanding | 350,000 | 350,000
Parent Company [Member] |  |
Deferred costs accumulated amortization | $ 101,093 | $ 93,291
Accumulated amortization of acquired lease intangible assets | 219,689 | 148,280
Accumulated accretion of acquired lease intangible liabilities | $ 92,746 | $ 56,550
Preferred stock, par value per share | $ 0.01 | $ 0.01
Preferred stock, shares authorized | 30,000,000 | 30,000,000
Preferred units of Series 3-5, units issued | 0 | 0
Preferred units of Series 3-5, units outstanding | 0 | 0
Preferred stock, liquidation preferences per share | $ 25 | $ 25
Common stock, par value per share | $ 0.01 | $ 0.01
Common stock, shares authorized | 220,000,000 | 220,000,000
Common Stock, Shares, Issued | 167,904,593 | 171,364,908
Treasury stock, shares held at cost | 390,163 | 366,628
Exchangeable operating partnership units aggregate redemption value | $ 20,532 | $ 24,406
Partnership Interest [Member] |  |
Deferred costs accumulated amortization | 101,093 | 93,291
Accumulated amortization of acquired lease intangible assets | 219,689 | 148,280
Accumulated accretion of acquired lease intangible liabilities | $ 92,746 | $ 56,550
Preferred stock, par value per share | $ 0.01 | $ 0.01
Preferred units of Series 3-5, units issued | 0 | 0
Preferred units of Series 3-5, units outstanding | 0 | 0
Preferred stock, liquidation preferences per share | $ 25 | $ 25
General Partners' Capital Account, Units Outstanding | 167,904,000 |

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