CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Real estate investments:
Operating properties	$ 3,597,211	$ 3,617,240
Accumulated depreciation	(1,125,145)	(1,063,060)
Right of use asset - operating leases, net	19,346	19,664
Operating real estate investments, net	2,491,412	2,573,844
Construction-in-progress	245,677	218,869
Land held for development	71,493	76,499
Prepaid leasehold interests in land held for development, net	27,762	35,576
Total real estate investments, net	2,836,344	2,904,788
Assets held for sale, net	52,664	0
Cash and cash equivalents	32,111	17,551
Restricted cash and escrows	10,876	0
Accounts receivable	11,654	11,003
Accrued rent receivable, net of allowance of $3,778 and $3,947 as of June 30, 2023 and December 31, 2022, respectively	183,191	179,771
Investment in unconsolidated real estate ventures	630,505	567,635
Deferred costs, net	95,102	96,639
Intangible assets, net	11,676	18,451
Other assets	90,362	78,667
Total assets	3,954,485	3,874,505
LIABILITIES AND BENEFICIARIES' EQUITY
Secured term loan, net	241,383	0
Unsecured credit facility	0	88,500
Unsecured term loan, net	318,065	248,168
Unsecured senior notes, net	1,574,373	1,628,370
Accounts payable and accrued expenses	116,913	132,440
Distributions payable	32,957	32,792
Deferred income, gains and rent	24,786	25,082
Intangible liabilities, net	8,811	10,322
Liabilities related to assets held for sale, net	1,041	0
Lease liability - operating leases	23,268	23,166
Other liabilities	56,228	52,331
Total liabilities	2,397,825	2,241,171
Commitments and contingencies (See Note 14)
Brandywine Realty Trust's Equity:
Common Shares of Brandywine Realty Trust's beneficial interest, $0.01 par value; shares authorized 400,000,000; 172,101,929 and 171,569,807 issued and outstanding as of June 30, 2023 and December 31, 2022, respectively	1,719	1,716
Additional paid-in-capital	3,159,276	3,153,229
Deferred compensation payable in common shares	19,965	19,601
Common shares in grantor trust, 1,207,415 and 1,179,643 issued and outstanding as of June 30, 2023 and December 31, 2022, respectively	(19,965)	(19,601)
Cumulative earnings	1,158,240	1,176,195
Accumulated other comprehensive income	5,216	3,897
Cumulative distributions	(2,775,124)	(2,709,405)
Total Brandywine Realty Trust's equity	1,549,327	1,625,632
Noncontrolling interests	7,333	7,702
Total beneficiaries' equity	1,556,660	1,633,334
Total liabilities and beneficiaries' equity	$ 3,954,485	$ 3,874,505