Consolidated Statements Of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
REVENUE
Rental income	$ 272,798	$ 256,507
Mortgage interest income	261	264
Total revenue	273,059	256,771
EXPENSES
Rental expenses	55,205	56,211
Real estate taxes	32,566	30,560
General and administrative	12,545	12,342
Depreciation and amortization	78,637	71,674
Total operating expenses	178,953	170,787
Gain on sale of real estate	1,702	0
OPERATING INCOME	95,808	85,984
OTHER INCOME/(EXPENSE)
Other interest income	632	120
Interest expense	(39,225)	(31,573)
Income from partnerships	516	197
NET INCOME	57,731	54,728
Net income attributable to noncontrolling interests	(2,396)	(2,744)
NET INCOME ATTRIBUTABLE TO THE TRUST / PARTNERSHIP	55,335	51,984
Dividends on preferred shares	(2,008)	(2,010)
NET INCOME AVAILABLE FOR COMMON SHAREHOLDERS	$ 53,327	$ 49,974
EARNINGS PER COMMON SHARE, BASIC:
Net income available for common shareholders	$ 0.65	$ 0.63
Weighted average number of common shares	81,141	78,446
EARNINGS PER COMMON SHARE, DILUTED:
Net income available for common shareholders	$ 0.65	$ 0.63
Weighted average number of common shares	81,141	78,543
COMPREHENSIVE INCOME
COMPREHENSIVE INCOME	$ 56,395	$ 58,644
COMPREHENSIVE INCOME ATTRIBUTABLE TO THE TRUST / PARTNERSHIP	54,124	55,556
Federal Realty OP LP
REVENUE
Rental income	272,798	256,507
Mortgage interest income	261	264
Total revenue	273,059	256,771
EXPENSES
Rental expenses	55,205	56,211
Real estate taxes	32,566	30,560
General and administrative	12,545	12,342
Depreciation and amortization	78,637	71,674
Total operating expenses	178,953	170,787
Gain on sale of real estate	1,702	0
OPERATING INCOME	95,808	85,984
OTHER INCOME/(EXPENSE)
Other interest income	632	120
Interest expense	(39,225)	(31,573)
Income from partnerships	516	197
NET INCOME	57,731	54,728
Net income attributable to noncontrolling interests	(2,396)	(2,744)
NET INCOME ATTRIBUTABLE TO THE TRUST / PARTNERSHIP	55,335	51,984
Distributions declared to preferred unit holders	(2,008)	(2,010)
NET INCOME AVAILABLE FOR COMMON UNIT HOLDERS	$ 53,327	$ 49,974
EARNINGS PER COMMON UNIT, BASIC:
Net income available for common unit holders	$ 0.65	$ 0.63
Weighted average common units outstanding	81,141	78,446
EARNINGS PER COMMON UNIT, DILUTED:
Net income available for common unit holders	$ 0.65	$ 0.63
Weighted average common units outstanding	81,141	78,543
COMPREHENSIVE INCOME
COMPREHENSIVE INCOME	$ 56,395	$ 58,644
COMPREHENSIVE INCOME ATTRIBUTABLE TO THE TRUST / PARTNERSHIP	$ 54,124	$ 55,556