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Condensed Consolidated Statements of Equity - USD ($) $ in Thousands | Total | Shareholders’ equity | Common Stock Class A common shares/units | Common Stock Class B common shares | Preferred shares | Additional paid-in capital | Accumulated deficit | Accumulated other comprehensive income | Noncontrolling interest
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balances at Dec. 31, 2017 | $ 5,875,824 | $ 5,149,629 | $ 2,861 | $ 6 | $ 384 | $ 5,600,256 | $ (453,953) | $ 75 | $ 726,195
Beginning balance (in shares) at Dec. 31, 2017 |  |  | 286,114,637 | 635,075 | 38,350,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Share-based compensation | 975 | 975 |  |  |  | 975 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes | (408) | (408) | $ 1 |  |  | (409) |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes (in shares) |  |  | 59,187 |  |  |  |  |  |
Repurchase of common shares | (34,969) | (34,969) | $ (18) |  |  | (34,951) |  |  |
Repurchase of common shares (in shares) |  |  | (1,804,163) |  |  |  |  |  |
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (14,597) | (14,597) |  |  |  |  | (14,597) |  |
Noncontrolling interests | (2,768) |  |  |  |  |  |  |  | (2,768)
Common shares ($0.05 per share) | (14,365) | (14,365) |  |  |  |  | (14,365) |  |
Net income | 21,525 | 20,411 |  |  |  |  | 20,411 |  | 1,114
Total other comprehensive income (loss) | 9,433 | 9,433 |  |  |  |  |  | 9,433 |
Ending balances at Mar. 31, 2018 | 5,840,650 | 5,116,109 | $ 2,844 | $ 6 | $ 384 | 5,565,871 | (462,504) | 9,508 | 724,541
Ending balance (in shares) at Mar. 31, 2018 |  |  | 284,369,661 | 635,075 | 38,350,000 |  |  |  |
Beginning balances at Dec. 31, 2017 | 5,875,824 | 5,149,629 | $ 2,861 | $ 6 | $ 384 | 5,600,256 | (453,953) | 75 | 726,195
Beginning balance (in shares) at Dec. 31, 2017 |  |  | 286,114,637 | 635,075 | 38,350,000 |  |  |  |
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (38,804) |  |  |  |  |  |  |  |
Net income | 77,704 |  |  |  |  |  |  |  |
Total other comprehensive income (loss) | 8,951 |  |  |  |  |  |  |  |
Ending balances at Sep. 30, 2018 | 5,989,004 | 5,268,659 | $ 2,959 | $ 6 | $ 354 | 5,750,309 | (493,995) | 9,026 | 720,345
Ending balance (in shares) at Sep. 30, 2018 |  |  | 295,896,219 | 635,075 | 35,350,000 |  |  |  |
Beginning balances at Mar. 31, 2018 | 5,840,650 | 5,116,109 | $ 2,844 | $ 6 | $ 384 | 5,565,871 | (462,504) | 9,508 | 724,541
Beginning balance (in shares) at Mar. 31, 2018 |  |  | 284,369,661 | 635,075 | 38,350,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Share-based compensation | 943 | 943 |  |  |  | 943 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes | 3,068 | 3,068 | $ 1 |  |  | 3,067 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes (in shares) |  |  | 164,671 |  |  |  |  |  |
Redemptions of units | 28,258 | 28,258 | $ 109 |  | $ (76) | 60,440 | (32,215) |  |
Redemptions of units (in shares) |  |  | 10,848,827 |  | 7,600,000 |  |  |  |
Liquidation of consolidated joint venture | (241) | (1,849) |  |  |  |  | (1,849) |  | 1,608
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (11,984) | (11,984) |  |  |  |  | (11,984) |  |
Noncontrolling interests | (2,767) |  |  |  |  |  |  |  | (2,767)
Common shares ($0.05 per share) | (14,822) | (14,822) |  |  |  |  | (14,822) |  |
Net income | 25,898 | 29,048 |  |  |  |  | 29,048 |  | (3,150)
Total other comprehensive income (loss) | (241) | (241) |  |  |  |  |  | (241) |
Ending balances at Jun. 30, 2018 | 5,868,762 | 5,148,530 | $ 2,954 | $ 6 | $ 308 | 5,630,321 | (494,326) | 9,267 | 720,232
Ending balance (in shares) at Jun. 30, 2018 |  |  | 295,383,159 | 635,075 | 30,750,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Share-based compensation | 832 | 832 |  |  |  | 832 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes | 8,229 | 8,229 | $ 5 |  |  | 8,224 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes (in shares) |  |  | 513,060 |  |  |  |  |  |
Issuance of perpetual preferred shares, net of offering costs | 110,978 | 110,978 |  |  | $ 46 | 110,932 |  |  |
Issuance of perpetual preferred shares, net of offering costs (in shares) |  |  |  |  | 4,600,000 |  |  |  |
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (12,223) | (12,223) |  |  |  |  | (12,223) |  |
Noncontrolling interests | (2,768) |  |  |  |  |  |  |  | (2,768)
Common shares ($0.05 per share) | (14,846) | (14,846) |  |  |  |  | (14,846) |  |
Net income | 30,281 | 27,400 |  |  |  |  | 27,400 |  | 2,881
Total other comprehensive income (loss) | (241) | (241) |  |  |  |  |  | (241) |
Ending balances at Sep. 30, 2018 | 5,989,004 | 5,268,659 | $ 2,959 | $ 6 | $ 354 | 5,750,309 | (493,995) | 9,026 | 720,345
Ending balance (in shares) at Sep. 30, 2018 |  |  | 295,896,219 | 635,075 | 35,350,000 |  |  |  |
Beginning balances at Dec. 31, 2018 | 5,973,742 | 5,251,965 | $ 2,960 | $ 6 | $ 354 | 5,732,466 | (491,214) | 7,393 | 721,777
Beginning balance (in shares) at Dec. 31, 2018 |  |  | 296,014,546 | 635,075 | 35,350,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Share-based compensation | 952 | 952 |  |  |  | 952 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes | (760) | (760) | $ 1 |  |  | (761) |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes (in shares) |  |  | 77,830 |  |  |  |  |  |
Redemptions of units | 0 | 6,522 | $ 5 |  |  | 6,505 |  | 12 | (6,522)
Redemptions of units (in shares) |  |  | 500,000 |  |  |  |  |  |
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (13,782) | (13,782) |  |  |  |  | (13,782) |  |
Noncontrolling interests | (2,741) |  |  |  |  |  |  |  | (2,741)
Common shares ($0.05 per share) | (14,889) | (14,889) |  |  |  |  | (14,889) |  |
Net income | 33,091 | 30,065 |  |  |  |  | 30,065 |  | 3,026
Total other comprehensive income (loss) | (241) | (203) |  |  |  |  |  | (203) | (38)
Ending balances at Mar. 31, 2019 | 5,975,372 | 5,259,870 | $ 2,966 | $ 6 | $ 354 | 5,739,162 | (489,820) | 7,202 | 715,502
Ending balance (in shares) at Mar. 31, 2019 |  |  | 296,592,376 | 635,075 | 35,350,000 |  |  |  |
Beginning balances at Dec. 31, 2018 | 5,973,742 | 5,251,965 | $ 2,960 | $ 6 | $ 354 | 5,732,466 | (491,214) | 7,393 | 721,777
Beginning balance (in shares) at Dec. 31, 2018 |  |  | 296,014,546 | 635,075 | 35,350,000 |  |  |  |
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (41,346) |  |  |  |  |  |  |  |
Net income | 114,796 |  |  |  |  |  |  |  |
Total other comprehensive income (loss) | (722) |  |  |  |  |  |  |  |
Ending balances at Sep. 30, 2019 | 6,007,189 | 5,325,279 | $ 3,000 | $ 6 | $ 354 | 5,788,950 | (473,893) | 6,862 | 681,910
Ending balance (in shares) at Sep. 30, 2019 |  |  | 300,075,999 | 635,075 | 35,350,000 |  |  |  |
Beginning balances at Mar. 31, 2019 | 5,975,372 | 5,259,870 | $ 2,966 | $ 6 | $ 354 | 5,739,162 | (489,820) | 7,202 | 715,502
Beginning balance (in shares) at Mar. 31, 2019 |  |  | 296,592,376 | 635,075 | 35,350,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Share-based compensation | 1,269 | 1,269 |  |  |  | 1,269 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes | 10,263 | 10,263 | $ 6 |  |  | 10,257 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes (in shares) |  |  | 645,567 |  |  |  |  |  |
Redemptions of units | 0 | 33,799 | $ 26 |  |  | 33,710 |  | 63 | (33,799)
Redemptions of units (in shares) |  |  | 2,589,846 |  |  |  |  |  |
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (13,782) | (13,782) |  |  |  |  | (13,782) |  |
Noncontrolling interests | (2,611) |  |  |  |  |  |  |  | (2,611)
Common shares ($0.05 per share) | (15,052) | (15,052) |  |  |  |  | (15,052) |  |
Net income | 40,304 | 36,300 |  |  |  |  | 36,300 |  | 4,004
Total other comprehensive income (loss) | (240) | (203) |  |  |  |  |  | (203) | (37)
Ending balances at Jun. 30, 2019 | 5,995,523 | 5,312,464 | $ 2,998 | $ 6 | $ 354 | 5,784,398 | (482,354) | 7,062 | 683,059
Ending balance (in shares) at Jun. 30, 2019 |  |  | 299,827,789 | 635,075 | 35,350,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Share-based compensation | 1,288 | 1,288 |  |  |  | 1,288 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes | 660 | 660 | $ 0 |  |  | 660 |  |  |
Common stock issued under share-based compensation plans, net of shares withheld for employee taxes (in shares) |  |  | 48,210 |  |  |  |  |  |
Redemptions of units | 0 | 2,611 | $ 2 |  |  | 2,604 |  | 5 | (2,611)
Redemptions of units (in shares) |  |  | 200,000 |  |  |  |  |  |
Distributions to equity holders: |  |  |  |  |  |  |  |  |
Preferred shares (Note 10) | (13,782) | (13,782) |  |  |  |  | (13,782) |  |
Noncontrolling interests | (2,601) |  |  |  |  |  |  |  | (2,601)
Common shares ($0.05 per share) | (15,059) | (15,059) |  |  |  |  | (15,059) |  |
Net income | 41,401 | 37,302 |  |  |  |  | 37,302 |  | 4,099
Total other comprehensive income (loss) | (241) | (205) |  |  |  |  |  | (205) | (36)
Ending balances at Sep. 30, 2019 | $ 6,007,189 | $ 5,325,279 | $ 3,000 | $ 6 | $ 354 | $ 5,788,950 | $ (473,893) | $ 6,862 | $ 681,910
Ending balance (in shares) at Sep. 30, 2019 |  |  | 300,075,999 | 635,075 | 35,350,000 |  |  |  |

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