Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
ASSETS
Investments in real estate properties	$ 25,977,157	$ 27,119,330
Less accumulated depreciation	3,977,667	3,758,372
Net investments in real estate properties	21,999,490	23,360,958
Investments in and advances to unconsolidated entities	5,371,758	4,230,429
Assets held for sale or contribution	321,905	322,139
Notes receivable backed by real estate	0	32,100
Net investments in real estate	27,693,153	27,945,626
Cash and cash equivalents	568,726	807,316
Other assets	1,392,271	1,496,990
Total assets	29,654,150	30,249,932
Liabilities:
Debt	9,721,065	10,608,294
Accounts payable and accrued expenses	707,049	556,179
Other liabilities	666,780	627,319
Total liabilities	11,094,894	11,791,792
Prologis, Inc. stockholders’ equity:
Series Q preferred stock at stated liquidation preference of $50 per share: $0.01 par value; 1,565 shares issued and outstanding and 100,000 preferred shares authorized at September 30, 2017, and December 31, 2016	78,235	78,235
Common stock: $0.01 par value; 532,081 shares and 528,671 shares issued and outstanding at September 30, 2017, and December 31, 2016, respectively	5,321	5,287
Additional paid-in capital	19,350,643	19,455,039
Accumulated other comprehensive loss	(924,620)	(937,473)
Distributions in excess of net earnings	(2,965,828)	(3,610,007)
Total Prologis, Inc. stockholders’ equity	15,543,751	14,991,081
Partners' capital:
Noncontrolling interests	3,015,505	3,467,059
Total equity	18,559,256	18,458,140
Total liabilities and equity	29,654,150	30,249,932
Prologis, L.P. [Member]
ASSETS
Investments in real estate properties	25,977,157	27,119,330
Less accumulated depreciation	3,977,667	3,758,372
Net investments in real estate properties	21,999,490	23,360,958
Investments in and advances to unconsolidated entities	5,371,758	4,230,429
Assets held for sale or contribution	321,905	322,139
Notes receivable backed by real estate	0	32,100
Net investments in real estate	27,693,153	27,945,626
Cash and cash equivalents	568,726	807,316
Other assets	1,392,271	1,496,990
Total assets	29,654,150	30,249,932
Liabilities:
Debt	9,721,065	10,608,294
Accounts payable and accrued expenses	707,049	556,179
Other liabilities	666,780	627,319
Total liabilities	11,094,894	11,791,792
Partners' capital:
Total partners’ capital	15,967,712	15,385,671
Noncontrolling interests	2,591,544	3,072,469
Total capital	18,559,256	18,458,140
Total liabilities and equity	29,654,150	30,249,932
Prologis, L.P. [Member] | Preferred [Member]
Partners' capital:
General partner	78,235	78,235
Prologis, L.P. [Member] | Common [Member]
Partners' capital:
General partner	15,465,516	14,912,846
Limited partners	174,354	150,173
Prologis, L.P. [Member] | Class A Common [Member]
Partners' capital:
Limited partners	$ 249,607	$ 244,417