Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Series A	Series B	Preferred Shares of Beneficial Interest Series A	Preferred Shares of Beneficial Interest Series A Series A	Common Shares of Beneficial Interest	Common Shares of Beneficial Interest Cumulative Effect, Period of Adoption, Adjustment	Paid-in Capital	Paid-in Capital Cumulative Effect, Period of Adoption, Adjustment	Paid-in Capital Series A	Accumulated Deficit and Distributions in Excess of Net Earnings	Accumulated Deficit and Distributions in Excess of Net Earnings Cumulative Effect, Period of Adoption, Adjustment	Accumulated Deficit and Distributions in Excess of Net Earnings Series A	Accumulated Deficit and Distributions in Excess of Net Earnings Series B	Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss Cumulative Effect, Period of Adoption, Adjustment	Noncontrolling Interest	Noncontrolling Interest Cumulative Effect, Period of Adoption, Adjustment
Beginning balance (in shares) at Dec. 31, 2017					125		69,370,609
Beginning balance at Dec. 31, 2017	$ (186,924)				$ 0		$ 694		$ 394,082			$ (581,470)				$ (230)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	47,985											47,985
Other comprehensive income (loss)	(9,492)															(9,492)
Distribution on preferred shares of beneficial interest - Series A			$ (134)								$ (133)			$ (1)
Distribution on preferred shares of beneficial interest - Series A (in shares)						(125)
Distributions on preferred shares of beneficial interest - Series B				$ (1,817)											$ (1,817)
Distributions on common shares of beneficial interest	(104,976)											(104,976)
Share-based compensation expense	8,556								8,556
Share-based compensation expense (modification of Restricted Stock Units)	2,042								2,042
Common share issuance related to share-based payment plans, net of shares withheld for employee taxes	2,667						$ 18		2,649
Common stock issuance related to share-based payment plans, net of shares withheld for employee taxes (in shares)							1,847,274
Warrants exercise	0						$ 64		(64)
Warrants exercise (in shares)							6,426,818
Issuance of common shares	577,338						$ 374		576,964
Issuance of common shares (in shares)							37,350,000
Conversion of mezzanine Series B Preferred shares	372,791						$ 332		372,459
Conversion of Series B Preferred shares (in shares)							33,240,258
Other	(1,281)								(422)			1,934				(2,793)
Ending balance (in shares) at Dec. 31, 2018					0		148,234,959
Ending balance at Dec. 31, 2018	706,755				$ 0		$ 1,482		1,356,133			(638,345)				(12,515)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	48,162											48,162
Other comprehensive income (loss)	(1,611)															(1,611)
Distributions on common shares of beneficial interest	(146,590)											(146,590)
Share-based compensation expense	12,822								12,822
Share-based compensation expense (modification of Restricted Stock Units)	3,044								3,044
Common share issuance related to share-based payment plans, net of shares withheld for employee taxes	3,476						$ 15		3,461
Common stock issuance related to share-based payment plans, net of shares withheld for employee taxes (in shares)							1,502,450
Issuance of common shares	1,207,048						$ 421		1,206,627
Issuance of common shares (in shares)							42,062,500
Other	(88)								0			(88)				0
Ending balance (in shares) at Dec. 31, 2019							191,799,909
Ending balance at Dec. 31, 2019	1,833,018	$ (500)					$ 1,918	$ 0	2,582,087	$ 0		(736,861)	$ (500)			(14,126)	$ 0	$ 0	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	24,555											24,540						15
Other comprehensive income (loss)	9,751															9,747		4
Distributions on common shares of beneficial interest	(182,941)											(182,700)						(241)
Share-based compensation expense	17,862								15,259									2,603
Common share issuance related to share-based payment plans, net of shares withheld for employee taxes	292						$ 6		286
Common stock issuance related to share-based payment plans, net of shares withheld for employee taxes (in shares)							574,599
Issuance of common shares	1,578,659						$ 451		1,578,208
Issuance of common shares (in shares)							45,161,428
Issuance of common shares as consideration in the Agro acquisition	512,125						$ 142		511,983
Issuance of common shares as consideration in the Argo acquisition (in shares)							14,166,667
Ending balance (in shares) at Dec. 31, 2020							251,702,603
Ending balance at Dec. 31, 2020	$ 3,792,821						$ 2,517		$ 4,687,823			$ (895,521)				$ (4,379)		$ 2,381