Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
ASSETS
Real Estate Assets	$ 7,669,915	$ 7,248,346
Construction in progress	423,460	477,162
Investments in and advances to unconsolidated joint ventures	113,987	110,795
Undeveloped land	368,621	360,816
Real estate investment property, at cost, total	8,575,983	8,197,119
Accumulated depreciation	(1,427,919)	(1,344,176)
Net real estate investments	7,148,064	6,852,943
Real estate investments and other assets held-for-sale	20,472	1,082
Cash and cash equivalents	8,664	17,901
Accounts receivable	21,229	14,254
Straight-line rent receivable	120,155	109,334
Receivables on construction contracts, including retentions	22,450	41,215
Deferred leasing and other costs, net of accumulated amortization	316,624	313,799
Notes receivable from property sales	142,550	272,550
Other escrow deposits and other assets	213,919	180,946
Total Assets	8,014,127	7,804,024
LIABILITIES AND EQUITY
Secured debt, net of deferred financing costs	36,053	79,563
Unsecured debt, net of deferred financing costs	2,550,922	2,548,938
Unsecured line of credit	252,000	30,000
Long-term debt, total	2,838,975	2,658,501
Liabilities related to real estate investments held-for-sale	633	0
Construction payables and amounts due subcontractors, including retentions	67,062	92,288
Accrued real estate taxes	76,085	73,358
Accrued interest	22,276	16,153
Other liabilities	263,839	205,433
Tenant security deposits and prepaid rents	43,136	45,048
Total Liabilities	3,312,006	3,090,781
Equity
Common shares	3,606	3,589
Additional paid-in capital	5,290,382	5,244,375
Accumulated Other Comprehensive Income (Loss), Net of Tax	(28,717)	(4,676)
Distributions in excess of net income	(624,674)	(585,087)
Total shareholders' equity	4,640,597	4,658,201
Noncontrolling interests	61,524	55,042
Total Equity	4,702,121	4,713,243
Total Liabilities and Equity	8,014,127	7,804,024
Duke Realty Limited Partnership [Member]
ASSETS
Real Estate Assets	7,669,915	7,248,346
Construction in progress	423,460	477,162
Investments in and advances to unconsolidated joint ventures	113,987	110,795
Undeveloped land	368,621	360,816
Real estate investment property, at cost, total	8,575,983	8,197,119
Accumulated depreciation	(1,427,919)	(1,344,176)
Net real estate investments	7,148,064	6,852,943
Real estate investments and other assets held-for-sale	20,472	1,082
Cash and cash equivalents	8,664	17,901
Accounts receivable	21,229	14,254
Straight-line rent receivable	120,155	109,334
Receivables on construction contracts, including retentions	22,450	41,215
Deferred leasing and other costs, net of accumulated amortization	316,624	313,799
Notes receivable from property sales	142,550	272,550
Other escrow deposits and other assets	213,919	180,946
Total Assets	8,014,127	7,804,024
LIABILITIES AND EQUITY
Secured debt, net of deferred financing costs	36,053	79,563
Unsecured debt, net of deferred financing costs	2,550,922	2,548,938
Unsecured line of credit	252,000	30,000
Long-term debt, total	2,838,975	2,658,501
Liabilities related to real estate investments held-for-sale	633	0
Construction payables and amounts due subcontractors, including retentions	67,062	92,288
Accrued real estate taxes	76,085	73,358
Accrued interest	22,276	16,153
Other liabilities	263,839	205,433
Tenant security deposits and prepaid rents	43,136	45,048
Total Liabilities	3,312,006	3,090,781
Equity
Common equity	4,669,314	4,662,877
Limited Partners' common equity	56,910	50,585
Accumulated Other Comprehensive Income (Loss), Net of Tax	(28,717)	(4,676)
Total partners' equity	4,697,507	4,708,786
Noncontrolling interests	4,614	4,457
Total Equity	4,702,121	4,713,243
Total Liabilities and Equity	$ 8,014,127	$ 7,804,024