Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenue
Rents	$ 102,557	$ 104,537	$ 307,446	$ 318,324
Tenant reimbursements	17,239	17,324	53,812	53,315
Termination fees	200	611	2,013	1,459
Third party management fees, labor reimbursement and leasing	6,918	6,248	20,483	17,691
Other	1,524	974	3,395	2,588
Total revenue	128,438	129,694	387,149	393,377
Operating expenses
Property operating expenses	36,847	37,250	110,947	114,208
Real estate taxes	11,235	11,566	34,062	34,933
Third party management expenses	2,619	2,501	7,391	7,172
Depreciation and amortization	42,429	46,956	132,584	142,736
General and administrative expenses	5,813	5,515	21,797	20,711
Provision for impairment	0	0	3,057	13,069
Total operating expenses	98,943	103,788	309,838	332,829
Operating income	29,495	25,906	77,311	60,548
Other income (expense)
Interest income	79	291	635	970
Interest expense	(19,732)	(20,814)	(61,473)	(64,334)
Interest expense - amortization of deferred financing costs	(577)	(645)	(1,807)	(2,063)
Interest expense - financing obligation	0	(156)	0	(679)
Equity in loss of Real Estate Ventures	(5,723)	(7,254)	(5,387)	(9,323)
Net gain (loss) on disposition of real estate	0	(104)	8,411	114,625
Net gain on sale of undepreciated real estate	953	188	953	188
Net gain on Real Estate Venture transactions	13,758	10,472	28,340	19,529
Loss on early extinguishment of debt	0	0	0	(66,590)
Net income before income taxes	18,253	7,884	46,983	52,871
Income tax benefit	793	0	1,032	0
Net income	19,046	7,884	48,015	52,871
Net income from continuing operations attributable to non-controlling interests - consolidated real estate ventures	(170)	(58)	(384)	(425)
Net income attributable to non-controlling interests	(170)	(58)	(384)	(425)
Net income attributable to Brandywine Realty Trust	18,876	7,826	47,631	52,446
Distribution to preferred shareholders	0	(1,725)	(2,032)	(5,175)
Preferred share redemption charge	0	0	(3,181)	0
Nonforfeitable dividends allocated to unvested restricted shareholders	(73)	(79)	(245)	(263)
Net income attributable to Common Shareholders of Brandywine Realty Trust	$ 18,803	$ 6,022	$ 42,173	$ 47,008
Basic income per Common Share	$ 0.11	$ 0.03	$ 0.24	$ 0.27
Diluted income per Common Share	$ 0.11	$ 0.03	$ 0.24	$ 0.27
Basic weighted average shares outstanding	175,433,657	175,127,110	175,315,581	174,976,998
Diluted weighted average shares outstanding	176,835,022	176,364,615	176,599,332	176,009,822
Distributions declared per Common Share	$ 0.16	$ 0.16	$ 0.48	$ 0.47
BRANDYWINE OPERATING PARTNERSHIP, L.P.
Revenue
Rents	$ 102,557	$ 104,537	$ 307,446	$ 318,324
Tenant reimbursements	17,239	17,324	53,812	53,315
Termination fees	200	611	2,013	1,459
Third party management fees, labor reimbursement and leasing	6,918	6,248	20,483	17,691
Other	1,524	974	3,395	2,588
Total revenue	128,438	129,694	387,149	393,377
Operating expenses
Property operating expenses	36,847	37,250	110,947	114,208
Real estate taxes	11,235	11,566	34,062	34,933
Third party management expenses	2,619	2,501	7,391	7,172
Depreciation and amortization	42,429	46,956	132,584	142,736
General and administrative expenses	5,813	5,515	21,797	20,711
Provision for impairment	0	0	3,057	13,069
Total operating expenses	98,943	103,788	309,838	332,829
Operating income	29,495	25,906	77,311	60,548
Other income (expense)
Interest income	79	291	635	970
Interest expense	(19,732)	(20,814)	(61,473)	(64,334)
Interest expense - amortization of deferred financing costs	(577)	(645)	(1,807)	(2,063)
Interest expense - financing obligation	0	(156)	0	(679)
Equity in loss of Real Estate Ventures	(5,723)	(7,254)	(5,387)	(9,323)
Net gain (loss) on disposition of real estate	0	(104)	8,411	114,625
Net gain on sale of undepreciated real estate	953	188	953	188
Net gain on Real Estate Venture transactions	13,758	10,472	28,340	19,529
Loss on early extinguishment of debt	0	0	0	(66,590)
Net income before income taxes	18,253	7,884	46,983	52,871
Income tax benefit	793	0	1,032	0
Net income	19,046	7,884	48,015	52,871
Net income from continuing operations attributable to non-controlling interests - consolidated real estate ventures	(12)	(6)	(25)	(12)
Net income attributable to Brandywine Realty Trust	19,034	7,878	47,990	52,859
Distribution to preferred shareholders	0	(1,725)	(2,032)	(5,175)
Preferred share redemption charge	0	0	(3,181)	0
Nonforfeitable dividends allocated to unvested restricted shareholders	(73)	(79)	(245)	(263)
Net income attributable to Common Shareholders of Brandywine Realty Trust	$ 18,961	$ 6,074	$ 42,532	$ 47,421
Basic income per Common Share	$ 0.11	$ 0.03	$ 0.24	$ 0.27
Diluted income per Common Share	$ 0.11	$ 0.03	$ 0.24	$ 0.27
Basic weighted average shares outstanding	176,913,456	176,606,909	176,795,380	176,491,311
Diluted weighted average shares outstanding	178,314,821	177,844,414	178,079,131	177,524,135
Distributions declared per Common Share	$ 0.16	$ 0.16	$ 0.48	$ 0.47