CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues:
Rental revenue	$ 12,816	$ 13,358	$ 26,709	$ 27,584
Other revenue	1,293	1,232	2,590	2,582
Total revenues	14,109	14,590	29,299	30,166
Expenses:
Operating expenses	6,721	6,942	13,255	14,198
Depreciation and amortization	4,182	4,514	8,539	8,824
General and administrative	8,356	13,854	16,679	22,409
Total expenses	19,259	25,310	38,473	45,431
Interest and other income, net	29,770	27,352	59,282	55,728
Income before income taxes	24,620	16,632	50,108	40,463
Income tax expense	(434)	(796)	(464)	(1,876)
Net income	24,186	15,836	49,644	38,587
Net income attributable to noncontrolling interest	(36)	(52)	(89)	(118)
Net income attributable to Equity Commonwealth	24,150	15,784	49,555	38,469
Preferred distributions	(1,997)	(1,997)	(3,994)	(3,994)
Net income attributable to Equity Commonwealth common shareholders	$ 22,153	$ 13,787	$ 45,561	$ 34,475
Weighted average common shares outstanding — basic (in shares)	107,416	109,839	107,316	109,779
Weighted average common shares outstanding — diluted (in shares)	108,751	111,237	108,487	111,269
Earnings per common share attributable to Equity Commonwealth common shareholders:
Basic (in dollars per share)	$ 0.21	$ 0.13	$ 0.42	$ 0.31
Diluted (in dollars per share)	0.20	0.12	0.42	0.31
Distributions declared per common share (in dollars per share)	$ 0	$ 0	$ 0	$ 4.25