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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands | Total | Previously Reported [Member] | Restatement Adjustment [Member] | Common Stock [Member] | Common Stock [Member] Previously Reported [Member] | Additional Paid in Capital [Member] | Additional Paid in Capital [Member] Previously Reported [Member] | Earnings Less than Distributions [Member] | Earnings Less than Distributions [Member] Previously Reported [Member] | Earnings Less than Distributions [Member] Restatement Adjustment [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Accumulated Other Comprehensive Income (Loss) [Member] Previously Reported [Member] | Noncontrolling Interest [Member] Consolidated Joint Ventures [Member] | Noncontrolling Interest [Member] Consolidated Joint Ventures [Member] Previously Reported [Member] | Noncontrolling Interest [Member] Consolidated Real Estate Fund [Member] | Noncontrolling Interest [Member] Consolidated Real Estate Fund [Member] Previously Reported [Member] | Noncontrolling Interest [Member] Consolidated Real Estate Fund [Member] Restatement Adjustment [Member] | Noncontrolling Interest [Member] Operating Partnership [Member] | Noncontrolling Interest [Member] Operating Partnership [Member] Previously Reported [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2016 | $ 4,885,947 |  |  | $ 2,300 |  | $ 4,116,987 |  | $ (129,654) |  |  | $ 372 |  | $ 253,788 |  | $ 64,793 |  |  | $ 577,361 |
Common stock, shares outstanding at Dec. 31, 2016 |  |  |  | 230,015,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | 107,176 |  |  |  |  |  |  | 86,381 |  |  |  |  | (10,365) |  | 19,797 |  |  | 11,363 |
Common shares issued upon redemption of common units |  |  |  | $ 103 |  | 172,625 |  |  |  |  |  |  |  |  |  |  |  |  |
Common shares issued upon redemption of common units |  |  |  | 10,359,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Redemption of minority interest in operating partnerships |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (172,728) |
Common shares issued under Omnibus share plan, net of shares withheld for taxes | (154) |  |  |  |  |  |  | (154) |  |  |  |  |  |  |  |  |  |  |
Common shares issued under Omnibus share plan, net of shares withheld for taxes |  |  |  | 53,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends and distributions | (100,840) |  |  |  |  |  |  | (90,266) |  |  |  |  |  |  |  |  |  | (10,574) |
Contributions from noncontrolling interests | 100,777 |  |  |  |  |  |  |  |  |  |  |  | 96,472 |  | 4,305 |  |  |  |
Distributions to noncontrolling interests | (119,251) |  |  |  |  |  |  |  |  |  |  |  | (44,905) |  | (74,346) |  |  |  |
Consolidation of 300 Mission Street | 110,007 |  |  |  |  |  |  |  |  |  |  |  | 110,007 |  |  |  |  |  |
Change in value of interest rate swaps | 10,618 |  |  |  |  |  |  |  |  |  | 9,559 |  |  |  |  |  |  | 1,059 |
Pro rata share of other comprehensive income (loss) of unconsolidated joint ventures | 160 |  |  |  |  |  |  |  |  |  | 152 |  |  |  |  |  |  | 8 |
Amortization of equity awards | 18,790 |  |  |  |  | 3,085 |  |  |  |  |  |  |  |  |  |  |  | 15,705 |
Other | 8,854 |  |  |  |  | 5,251 |  |  |  |  |  |  |  |  |  |  |  | 3,603 |
Ending balance at Dec. 31, 2017 |  | $ 5,022,084 |  |  | $ 2,403 |  | $ 4,297,948 |  | $ (133,693) |  |  | $ 10,083 |  | $ 404,997 |  | $ 14,549 |  |  | $ 425,797
Ending balance (Basis adjustment upon adoption of ASU 2017-05) at Dec. 31, 2017 |  |  | $ 7,086 |  |  |  |  |  |  | $ 529 |  |  |  |  |  |  | $ 6,557 |  |
Common stock, shares outstanding at Dec. 31, 2017 |  |  |  | 240,427,000 | 240,427,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance as of January 1, 2018 | 5,029,170 |  |  | $ 2,403 |  | 4,297,948 |  | (133,164) |  |  | 10,083 |  | 404,997 |  | 21,106 |  |  | 425,797 |
Net income (loss) | 18,993 |  |  |  |  |  |  | 9,147 |  |  |  |  | 8,182 |  | 720 |  |  | 944 |
Common shares issued upon redemption of common units |  |  |  | $ 2 |  | 3,459 |  |  |  |  |  |  |  |  |  |  |  |  |
Common shares issued upon redemption of common units |  |  |  | 203,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Redemption of minority interest in operating partnerships |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (3,461) |
Common shares issued under Omnibus share plan, net of shares withheld for taxes | (213) |  |  |  |  |  |  | (213) |  |  |  |  |  |  |  |  |  |  |
Common shares issued under Omnibus share plan, net of shares withheld for taxes |  |  |  | 61,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchases of common shares | $ (105,383) |  |  | $ (76) |  | (105,307) |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchases of common shares, shares | (7,555,601) |  |  | (7,555,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends and distributions | $ (105,746) |  |  |  |  |  |  | (95,506) |  |  |  |  |  |  |  |  |  | (10,240) |
Contributions from noncontrolling interests | 45,116 |  |  |  |  |  |  |  |  |  |  |  |  |  | 45,116 |  |  |  |
Distributions to noncontrolling interests | (18,184) |  |  |  |  |  |  |  |  |  |  |  | (18,184) |  |  |  |  |  |
Change in value of interest rate swaps | 7,273 |  |  |  |  |  |  |  |  |  | 6,605 |  |  |  |  |  |  | 668 |
Pro rata share of other comprehensive income (loss) of unconsolidated joint ventures | (129) |  |  |  |  |  |  |  |  |  | (67) |  |  |  | (55) |  |  | (7) |
Amortization of equity awards | 20,937 |  |  |  |  | 2,943 |  |  |  |  |  |  |  |  |  |  |  | 17,994 |
Other | (170) |  |  |  |  | 2,713 |  | (170) |  |  |  |  |  |  |  |  |  | (2,713) |
Ending balance at Dec. 31, 2018 | $ 4,891,664 |  |  | $ 2,329 |  | 4,201,756 |  | (219,906) |  |  | 16,621 |  | 394,995 |  | 66,887 |  |  | 428,982 |
Common stock, shares outstanding at Dec. 31, 2018 | 233,135,704 |  |  | 233,136,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | $ (29,603) |  |  |  |  |  |  | (36,899) |  |  |  |  | 11,022 |  | 313 |  |  | (4,039) |
Common shares issued upon redemption of common units |  |  |  | $ 14 |  | 24,016 |  |  |  |  |  |  |  |  |  |  |  |  |
Common shares issued upon redemption of common units |  |  |  | 1,409,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Redemption of minority interest in operating partnerships |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (24,030) |
Common shares issued under Omnibus share plan, net of shares withheld for taxes | (324) |  |  | $ 3 |  |  |  | (327) |  |  |  |  |  |  |  |  |  |  |
Common shares issued under Omnibus share plan, net of shares withheld for taxes |  |  |  | 46,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchases of common shares | $ (94,617) |  |  | $ (72) |  | (94,545) |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchases of common shares, shares | (7,158,804) |  |  | (7,159,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends and distributions | $ (102,464) |  |  |  |  |  |  | (92,425) |  |  |  |  |  |  |  |  |  | (10,039) |
Contributions from noncontrolling interests | 14,989 |  |  |  |  |  |  |  |  |  |  |  |  |  | 14,989 |  |  |  |
Distributions to noncontrolling interests | (45,239) |  |  |  |  |  |  |  |  |  |  |  | (45,239) |  |  |  |  |  |
Change in value of interest rate swaps | (28,069) |  |  |  |  |  |  |  |  |  | (25,367) |  |  |  |  |  |  | (2,702) |
Settlement of interest rate swap liabilities | 11,258 |  |  |  |  |  |  |  |  |  | 8,431 |  |  |  |  |  |  | 2,827 |
Pro rata share of other comprehensive income (loss) of unconsolidated joint ventures | 206 |  |  |  |  |  |  |  |  |  | 144 |  |  |  | 47 |  |  | 15 |
Amortization of equity awards | 23,001 |  |  |  |  | 2,564 |  |  |  |  |  |  |  |  |  |  |  | 20,437 |
Acquisition of noncontrolling interest | (9,840) |  |  |  |  |  |  |  |  |  |  |  |  |  | (9,840) |  |  |  |
Other |  |  |  |  |  | (607) |  |  |  |  |  |  |  |  |  |  |  | 607 |
Ending balance at Dec. 31, 2019 | $ 4,630,962 |  |  | $ 2,274 |  | $ 4,133,184 |  | $ (349,557) |  |  | $ (171) |  | $ 360,778 |  | $ 72,396 |  |  | $ 412,058 |
Common stock, shares outstanding at Dec. 31, 2019 | 227,432,030 |  |  | 227,432,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4568740-111683 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4I -URI http://asc.fasb.org/extlink&oid=116874947&loc=SL4590271-111686 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4568447-111683 + Details
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- Definition Amount of stockholders' equity including the portion attributable to noncontrolling interests, after the cumulative effect adjustment of a new accounting principle applied in the period of adoption. + References No definition available. + Details
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- Definition This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy. + References No definition available. + Details
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