CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Rental revenue	$ 13,893	$ 14,226
Other revenue	1,297	1,350
Total revenues	15,190	15,576
Expenses:
Operating expenses	6,534	7,256
Depreciation and amortization	4,357	4,310
General and administrative	8,323	8,555
Total expenses	19,214	20,121
Interest and other income, net	29,512	28,376
Income before income taxes	25,488	23,831
Income tax expense	(30)	(1,080)
Net income	25,458	22,751
Net income attributable to noncontrolling interest	(53)	(66)
Net income attributable to Equity Commonwealth	25,405	22,685
Preferred distributions	(1,997)	(1,997)
Net income attributable to Equity Commonwealth common shareholders	$ 23,408	$ 20,688
Weighted average common shares outstanding — basic (in shares)	107,216	109,720
Weighted average common shares outstanding — diluted (in shares)	108,224	111,300
Earnings per common share attributable to Equity Commonwealth common shareholders:
Basic (in dollars per share)	$ 0.22	$ 0.19
Diluted (in dollars per share)	0.22	0.19
Distributions declared per common share (in dollars per share)	$ 0	$ 4.25