CONSOLIDATED STATEMENTS OF CASH FLOWS - BRANDYWINE OPERATING PARTNERSHIP L.P. - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities:
Net income (loss)	$ (18,013)	$ 10,752
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	92,679	87,741
Amortization of deferred financing costs	2,141	1,514
Amortization of debt discount/(premium), net	(516)	(975)
Amortization of stock compensation costs	6,073	5,419
Straight-line rent income	(4,600)	(5,042)
Amortization of acquired above (below) market leases, net	(760)	(1,664)
Ground rent expense	401	408
Net gain on real estate venture transactions	(181)	0
Total gain on sale of real estate	(781)	(5,168)
Provision for impairment	4,468	0
Loss from unconsolidated real estate ventures, including income distributions	13,765	9,544
Income tax provision	38	75
Changes in assets and liabilities:
Accounts receivable	(469)	(1,254)
Other assets	(12,604)	(2,711)
Accounts payable and accrued expenses	(21,271)	(19,484)
Deferred income, gains and rent	285	(2,487)
Other liabilities	649	1,826
Net cash provided by operating activities	61,304	78,494
Cash flows from investing activities:
Acquisition of properties	0	(3,446)
Proceeds from the sale of properties	0	34,146
Capital expenditures for tenant improvements	(24,431)	(35,545)
Capital expenditures for redevelopments	(34,827)	(56,472)
Capital expenditures for developments	(18,341)	(82,252)
Advances for the purchase of tenant assets, net of repayments	(26)	(447)
Investment in unconsolidated real estate ventures	(60,290)	(27,807)
Deposits for real estate	3,500	(7,550)
Capital distributions from unconsolidated real estate ventures	2,250	5,720
Leasing costs paid	(5,697)	(15,209)
Net cash used in investing activities	(137,862)	(188,862)
Cash flows from financing activities:
Proceeds from credit facility borrowings	136,000	196,000
Repayments of credit facility borrowings	(224,500)	(5,000)
Repayments of unsecured notes	(54,301)	0
Proceeds from unsecured term loan	70,000	0
Proceeds from secured term loan	245,000	0
Debt financing costs paid	(4,455)	(6,641)
Shares used for employee taxes upon vesting of share awards	(952)	(2,935)
Redemption of limited partnership units	0	(4,006)
Distributions paid to shareholders	(65,438)	(65,315)
Net cash provided by financing activities	101,158	111,848
Increase in cash and cash equivalents and restricted cash	24,600	1,480
Cash and cash equivalents and restricted cash at beginning of period	18,387	28,300
Cash and cash equivalents and restricted cash at end of period	42,987	29,780
Reconciliation of cash and cash equivalents and restricted cash:
Cash and cash equivalents, beginning of period	17,551	27,463
Restricted cash, beginning of period	836	837
Cash and cash equivalents and restricted cash at beginning of period	18,387	28,300
Cash and cash equivalents, end of period	32,111	28,849
Restricted cash, end of period	10,876	931
Cash and cash equivalents and restricted cash at end of period	42,987	29,780
Supplemental disclosure:
Cash paid for interest, net of capitalized interest during the six months ended June 30, 2023 and 2022 of $8,587 and $4,442, respectively	50,480	37,961
Cash paid for income taxes	550	902
Supplemental disclosure of non-cash activity:
Dividends and distributions declared but not paid	32,957	32,800
Change in investment in real estate ventures as a result of deconsolidation	8,595	0
Change in operating real estate from deconsolidation of operating properties	(7,814)	0
Change in other assets as a result of investing activities	0	13,396
Change in capital expenditures financed through accounts payable at period end	1,292	10,283
Change in capital expenditures financed through retention payable at period end	2,039	(1,097)
BRANDYWINE OPERATING PARTNERSHIP, L.P.
Cash flows from operating activities:
Net income (loss)	(18,013)	10,752
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	92,679	87,741
Amortization of deferred financing costs	2,141	1,514
Amortization of debt discount/(premium), net	(516)	(975)
Amortization of stock compensation costs	6,073	5,419
Straight-line rent income	(4,600)	(5,042)
Amortization of acquired above (below) market leases, net	(760)	(1,664)
Ground rent expense	401	408
Net gain on real estate venture transactions	(181)	0
Total gain on sale of real estate	(781)	(5,168)
Provision for impairment	4,468	0
Loss from unconsolidated real estate ventures, including income distributions	13,765	9,544
Income tax provision	38	75
Changes in assets and liabilities:
Accounts receivable	(469)	(1,254)
Other assets	(12,604)	(2,711)
Accounts payable and accrued expenses	(21,271)	(19,484)
Deferred income, gains and rent	285	(2,487)
Other liabilities	649	1,826
Net cash provided by operating activities	61,304	78,494
Cash flows from investing activities:
Acquisition of properties	0	(3,446)
Proceeds from the sale of properties	0	34,146
Capital expenditures for tenant improvements	(24,431)	(35,545)
Capital expenditures for redevelopments	(34,827)	(56,472)
Capital expenditures for developments	(18,341)	(82,252)
Advances for the purchase of tenant assets, net of repayments	(26)	(447)
Investment in unconsolidated real estate ventures	(60,290)	(27,807)
Deposits for real estate	3,500	(7,550)
Capital distributions from unconsolidated real estate ventures	2,250	5,720
Leasing costs paid	(5,697)	(15,209)
Net cash used in investing activities	(137,862)	(188,862)
Cash flows from financing activities:
Proceeds from credit facility borrowings	136,000	196,000
Repayments of credit facility borrowings	(224,500)	(5,000)
Repayments of unsecured notes	(54,301)	0
Proceeds from unsecured term loan	70,000	0
Proceeds from secured term loan	245,000	0
Debt financing costs paid	(4,455)	(6,641)
Shares used for employee taxes upon vesting of share awards	(952)	(2,935)
Redemption of limited partnership units	0	(4,006)
Distributions paid to shareholders	(65,634)	(65,570)
Net cash provided by financing activities	101,158	111,848
Increase in cash and cash equivalents and restricted cash	24,600	1,480
Cash and cash equivalents and restricted cash at beginning of period	18,387	28,300
Cash and cash equivalents and restricted cash at end of period	42,987	29,780
Reconciliation of cash and cash equivalents and restricted cash:
Cash and cash equivalents, beginning of period	17,551	27,463
Restricted cash, beginning of period	836	837
Cash and cash equivalents and restricted cash at beginning of period	18,387	28,300
Cash and cash equivalents, end of period	32,111	28,849
Restricted cash, end of period	10,876	931
Cash and cash equivalents and restricted cash at end of period	42,987	29,780
Supplemental disclosure:
Cash paid for interest, net of capitalized interest during the six months ended June 30, 2023 and 2022 of $8,587 and $4,442, respectively	50,480	37,961
Cash paid for income taxes	550	902
Supplemental disclosure of non-cash activity:
Dividends and distributions declared but not paid	32,957	32,800
Change in investment in real estate ventures as a result of deconsolidation	8,595	0
Change in operating real estate from deconsolidation of operating properties	(7,814)	0
Change in other assets as a result of investing activities	0	13,396
Change in capital expenditures financed through accounts payable at period end	1,292	10,283
Change in capital expenditures financed through retention payable at period end	$ 2,039	$ (1,097)