Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
ASSETS
Investments in real estate properties	$ 51,522,563	$ 50,384,328
Less accumulated depreciation	7,108,954	6,539,156
Net investments in real estate properties	44,413,609	43,845,172
Investments in and advances to unconsolidated entities	7,811,448	7,602,014
Assets held for sale or contribution	692,072	1,070,724
Net investments in real estate	52,917,129	52,517,910
Cash and cash equivalents	601,446	598,086
Other assets	2,922,810	2,949,009
Total assets	56,441,385	56,065,005
Liabilities:
Debt	16,985,305	16,849,076
Accounts payable and accrued expenses	1,304,539	1,143,372
Other liabilities	1,670,737	1,747,977
Total liabilities	19,960,581	19,740,425
Prologis, Inc. stockholders’ equity:
Series Q preferred stock at stated liquidation preference of $50 per share; $0.01 par value; 1,279 shares issued and outstanding and 100,000 preferred shares authorized at June 30, 2021 and December 31, 2020	63,948	63,948
Common stock; $0.01 par value; 739,020 shares and 739,381 shares issued and outstanding at June 30, 2021 and December 31, 2020, respectively	7,390	7,394
Additional paid-in capital	35,432,843	35,488,634
Accumulated other comprehensive loss	(1,035,120)	(1,193,739)
Distributions in excess of net earnings	(2,363,348)	(2,394,690)
Total Prologis, Inc. stockholders’ equity	32,105,713	31,971,547
Noncontrolling interests	4,375,091	4,353,033
Total equity	36,480,804	36,324,580
Total liabilities and equity	56,441,385	56,065,005
Partners’ capital:
Noncontrolling interests	4,375,091	4,353,033
Total equity	36,480,804	36,324,580
Prologis, L.P. [Member]
ASSETS
Investments in real estate properties	51,522,563	50,384,328
Less accumulated depreciation	7,108,954	6,539,156
Net investments in real estate properties	44,413,609	43,845,172
Investments in and advances to unconsolidated entities	7,811,448	7,602,014
Assets held for sale or contribution	692,072	1,070,724
Net investments in real estate	52,917,129	52,517,910
Cash and cash equivalents	601,446	598,086
Other assets	2,922,810	2,949,009
Total assets	56,441,385	56,065,005
Liabilities:
Debt	16,985,305	16,849,076
Accounts payable and accrued expenses	1,304,539	1,143,372
Other liabilities	1,670,737	1,747,977
Total liabilities	19,960,581	19,740,425
Prologis, Inc. stockholders’ equity:
Noncontrolling interests	3,497,798	3,483,526
Total liabilities and equity	56,441,385	56,065,005
Partners’ capital:
Total partners’ capital	32,983,006	32,841,054
Noncontrolling interests	3,497,798	3,483,526
Total capital	36,480,804	36,324,580
Prologis, L.P. [Member] | Preferred [Member]
Partners’ capital:
General partner	63,948	63,948
Prologis, L.P. [Member] | Common [Member]
Partners’ capital:
General partner	32,041,765	31,907,599
Limited partners	530,326	523,954
Prologis, L.P. [Member] | Class A Common [Member]
Partners’ capital:
Limited partners	$ 346,967	$ 345,553