CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Common Shares	Common Shares Class A Common Shares	Common Shares Class B Common Shares	Preferred Shares	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Distributions in Excess of Net Income	Total Shareholders' Equity	Noncontrolling Interest Consolidated joint venture	Noncontrolling Interest Common Shares	Total Equity
Balance at Dec. 31, 2019			$ 387	$ 0	$ 147	$ 1,144,808	$ 1,010	$ (338,695)	$ 807,657	$ 3,196	$ 64,144	$ 871,801
Balance (in shares) at Dec. 31, 2019		38,652,650			14,703,214						4,279,946
Increase (Decrease) in Stockholders' Equity
Unit Conversion						(30)			(30)			(30)
Dividends and Distributions declared:
Preferred Stock								(1,007)	(1,007)			(1,007)
Dividend Reinvestment Plan	$ 14					14			14			14
Dividend Reinvestment Plan (in shares)		1,094
Share Based Compensation:
Grants			1			0			1		$ 0	1
Grants (in shares)		135,627									1,101,924
Amortization						1,303			1,303		$ 4,466	5,769
Change in Fair Value of Derivative Instruments	(30,941)						(28,107)		(28,107)		(2,834)	(30,941)
Adjustment to Record Noncontrolling Interest at Redemption Value						3,196			3,196	(3,196)		3,196
Net (loss) income	(97,752)							(87,691)	(87,691)		(10,061)	(97,752)
Balance at Jun. 30, 2020			388	0	$ 147	1,149,291	(27,097)	(427,393)	695,336	0	$ 55,715	751,051
Balance (in shares) at Jun. 30, 2020		38,789,371			14,703,214						5,381,870
Balance at Mar. 31, 2020			387	0	$ 147	1,145,450	(26,411)	(362,777)	756,796	3,196	$ 59,162	815,958
Balance (in shares) at Mar. 31, 2020		38,673,242			14,703,214						4,279,946
Increase (Decrease) in Stockholders' Equity
Issuance Costs						(10)			(10)			(10)
Share Based Compensation:
Grants			1						1			1
Grants (in shares)		116,129									1,101,924
Amortization						655			655		$ 3,823	4,478
Change in Fair Value of Derivative Instruments	(792)						(686)		(686)		(106)	(792)
Adjustment to Record Noncontrolling Interest at Redemption Value						3,196			3,196	(3,196)		3,196
Net (loss) income	(71,780)							(64,616)	(64,616)		(7,164)	(71,780)
Balance at Jun. 30, 2020			388	0	$ 147	1,149,291	(27,097)	(427,393)	695,336	0	$ 55,715	751,051
Balance (in shares) at Jun. 30, 2020		38,789,371			14,703,214						5,381,870
Balance at Dec. 31, 2020	672,249		389	0	$ 147	1,150,985	(19,275)	(509,243)	623,003	0	$ 49,246	672,249
Balance (in shares) at Dec. 31, 2020		38,843,482			14,703,214						5,392,808
Increase (Decrease) in Stockholders' Equity
Unit Conversion			2			2,870			2,872		$ (2,872)
Unit Conversion (in shares)		225,000									(225,000)
Dividends and Distributions declared:
Preferred Stock								(36,262)	(36,262)			(36,262)
Dividend Reinvestment Plan	0
Share Based Compensation:
Grants			1			356			357		$ 1,683	2,040
Grants (in shares)		148,993									794,683
Amortization						1,414			1,414		$ 2,326	3,740
Change in Fair Value of Derivative Instruments	(9,163)						8,251		8,251		912	9,163
Adjustment to Record Noncontrolling Interest at Redemption Value						(1,968)			(1,968)	1,968		(1,968)
Equity Contribution to Consolidated Joint Venture										158
Net (loss) income	(14,433)							(11,652)	(11,652)	(158)	(2,623)	(14,275)
Balance at Jun. 30, 2021	634,687		392	0	$ 147	1,153,657	(11,024)	(557,157)	586,015	1,968	$ 48,672	634,687
Balance (in shares) at Jun. 30, 2021		39,217,475			14,703,214						5,962,491
Balance at Mar. 31, 2021			391	0	$ 147	1,154,579	(12,509)	(530,535)	612,073	0	$ 49,172	661,245
Balance (in shares) at Mar. 31, 2021		39,132,307			14,703,214						5,943,014
Dividends and Distributions declared:
Preferred Stock								(6,044)	(6,044)			(6,044)
Share Based Compensation:
Grants			1			365			366		$ 65	431
Grants (in shares)		85,168									19,477
Amortization						681			681		$ 1,468	2,149
Change in Fair Value of Derivative Instruments	2,398						1,485		1,485		912	2,397
Adjustment to Record Noncontrolling Interest at Redemption Value						(1,968)			(1,968)	1,968		(1,968)
Net (loss) income	(23,523)							(20,578)	(20,578)	0	(2,945)	(23,523)
Balance at Jun. 30, 2021	$ 634,687		$ 392	$ 0	$ 147	$ 1,153,657	$ (11,024)	$ (557,157)	$ 586,015	$ 1,968	$ 48,672	$ 634,687
Balance (in shares) at Jun. 30, 2021		39,217,475			14,703,214						5,962,491