Real Estate and Accumulated Depreciation (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($) Property	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1,610
Land	$ 6,218,850
Building and Improvements	12,699,863
Costs capitalized subsequent to acquisition	5,260,103
Carrying amount of land	6,378,992
Carrying amount of buildings and improvements	17,799,824
Carrying amount of land and buildings and improvements, Total	24,178,816	$ 25,375,539	$ 25,608,648	$ 20,109,432
Accumulated Depreciation	$ (3,971,501)	$ (3,679,479)	$ (3,207,855)	$ (2,748,835)
Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	85
Land	$ 643,014
Building and Improvements	0
Costs capitalized subsequent to acquisition	950,475
Carrying amount of land	643,014
Carrying amount of buildings and improvements	950,475
Carrying amount of land and buildings and improvements, Total	1,593,489
Accumulated Depreciation	$ 0
United States: Markets [Member] | U.S. [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	42
Land	$ 266,888
Building and Improvements	0
Costs capitalized subsequent to acquisition	422,321
Carrying amount of land	266,888
Carrying amount of buildings and improvements	422,321
Carrying amount of land and buildings and improvements, Total	689,209
Accumulated Depreciation	$ 0
United States: Markets [Member] | Southern California [Member] | U.S. [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 30,550
Building and Improvements	0
Costs capitalized subsequent to acquisition	24,085
Carrying amount of land	30,550
Carrying amount of buildings and improvements	24,085
Carrying amount of land and buildings and improvements, Total	54,635
Accumulated Depreciation	$ 0
United States: Markets [Member] | Meridian Park [Member] | Southern California [Member] | U.S. [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 17,709
Building and Improvements	0
Costs capitalized subsequent to acquisition	21,497
Carrying amount of land	17,709
Carrying amount of buildings and improvements	21,497
Carrying amount of land and buildings and improvements, Total	39,206
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
United States: Markets [Member] | Moreno Valley [Member] | Southern California [Member] | U.S. [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 12,841
Building and Improvements	0
Costs capitalized subsequent to acquisition	2,588
Carrying amount of land	12,841
Carrying amount of buildings and improvements	2,588
Carrying amount of land and buildings and improvements, Total	15,429
Accumulated Depreciation	$ 0
North American Markets [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	7
Land	$ 70,919
Building and Improvements	0
Costs capitalized subsequent to acquisition	45,263
Carrying amount of land	70,919
Carrying amount of buildings and improvements	45,263
Carrying amount of land and buildings and improvements, Total	116,182
Accumulated Depreciation	$ 0
North American Markets [Member] | Canada [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,402
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,478
Carrying amount of land	7,402
Carrying amount of buildings and improvements	9,478
Carrying amount of land and buildings and improvements, Total	16,880
Accumulated Depreciation	$ 0
North American Markets [Member] | Mexico [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 63,517
Building and Improvements	0
Costs capitalized subsequent to acquisition	35,785
Carrying amount of land	63,517
Carrying amount of buildings and improvements	35,785
Carrying amount of land and buildings and improvements, Total	99,302
Accumulated Depreciation	$ 0
North American Markets [Member] | Meadowvale Distribution Center [Member] | Canada [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,402
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,478
Carrying amount of land	7,402
Carrying amount of buildings and improvements	9,478
Carrying amount of land and buildings and improvements, Total	16,880
Accumulated Depreciation	$ 0
North American Markets [Member] | San Jose Distribution Center [Member] | Mexico [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 59,230
Building and Improvements	0
Costs capitalized subsequent to acquisition	25,310
Carrying amount of land	59,230
Carrying amount of buildings and improvements	25,310
Carrying amount of land and buildings and improvements, Total	84,540
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
North American Markets [Member] | Centro Industrial Center | Mexico [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,601
Building and Improvements	0
Costs capitalized subsequent to acquisition	3,692
Carrying amount of land	1,601
Carrying amount of buildings and improvements	3,692
Carrying amount of land and buildings and improvements, Total	5,293
Accumulated Depreciation	$ 0
North American Markets [Member] | Monterrey Airport [Member] | Mexico [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,686
Building and Improvements	0
Costs capitalized subsequent to acquisition	6,783
Carrying amount of land	2,686
Carrying amount of buildings and improvements	6,783
Carrying amount of land and buildings and improvements, Total	9,469
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	28
Land	$ 162,936
Building and Improvements	0
Costs capitalized subsequent to acquisition	243,543
Carrying amount of land	162,936
Carrying amount of buildings and improvements	243,543
Carrying amount of land and buildings and improvements, Total	406,479
Accumulated Depreciation	$ 0
Europe Markets | France [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 17,639
Building and Improvements	0
Costs capitalized subsequent to acquisition	34,595
Carrying amount of land	17,639
Carrying amount of buildings and improvements	34,595
Carrying amount of land and buildings and improvements, Total	52,234
Accumulated Depreciation	$ 0
Europe Markets | Germany [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 15,669
Building and Improvements	0
Costs capitalized subsequent to acquisition	38,378
Carrying amount of land	15,669
Carrying amount of buildings and improvements	38,378
Carrying amount of land and buildings and improvements, Total	54,047
Accumulated Depreciation	$ 0
Europe Markets | Poland [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 374
Building and Improvements	0
Costs capitalized subsequent to acquisition	3,341
Carrying amount of land	374
Carrying amount of buildings and improvements	3,341
Carrying amount of land and buildings and improvements, Total	3,715
Accumulated Depreciation	$ 0
Europe Markets | Spain [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 26,394
Building and Improvements	0
Costs capitalized subsequent to acquisition	25,198
Carrying amount of land	26,394
Carrying amount of buildings and improvements	25,198
Carrying amount of land and buildings and improvements, Total	51,592
Accumulated Depreciation	$ 0
Europe Markets | Sweden [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,864
Building and Improvements	0
Costs capitalized subsequent to acquisition	16,273
Carrying amount of land	9,864
Carrying amount of buildings and improvements	16,273
Carrying amount of land and buildings and improvements, Total	26,137
Accumulated Depreciation	$ 0
Europe Markets | United Kingdom [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 24,691
Building and Improvements	0
Costs capitalized subsequent to acquisition	26,689
Carrying amount of land	24,691
Carrying amount of buildings and improvements	26,689
Carrying amount of land and buildings and improvements, Total	51,380
Accumulated Depreciation	$ 0
Europe Markets | CZECH REPUBLIC | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 11,422
Building and Improvements	0
Costs capitalized subsequent to acquisition	12,730
Carrying amount of land	11,422
Carrying amount of buildings and improvements	12,730
Carrying amount of land and buildings and improvements, Total	24,152
Accumulated Depreciation	$ 0
Europe Markets | Italy [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 24,326
Building and Improvements	0
Costs capitalized subsequent to acquisition	27,701
Carrying amount of land	24,326
Carrying amount of buildings and improvements	27,701
Carrying amount of land and buildings and improvements, Total	52,027
Accumulated Depreciation	$ 0
Europe Markets | Netherlands [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 26,082
Building and Improvements	0
Costs capitalized subsequent to acquisition	39,184
Carrying amount of land	26,082
Carrying amount of buildings and improvements	39,184
Carrying amount of land and buildings and improvements, Total	65,266
Accumulated Depreciation	$ 0
Europe Markets | Slovakia [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 6,475
Building and Improvements	0
Costs capitalized subsequent to acquisition	19,454
Carrying amount of land	6,475
Carrying amount of buildings and improvements	19,454
Carrying amount of land and buildings and improvements, Total	25,929
Accumulated Depreciation	$ 0
Europe Markets | Ontario Distribution Center [Member] | Netherlands [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 13,961
Building and Improvements	0
Costs capitalized subsequent to acquisition	19,220
Carrying amount of land	13,961
Carrying amount of buildings and improvements	19,220
Carrying amount of land and buildings and improvements, Total	33,181
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Le Havre Distribution Center [Member] | France [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,001
Building and Improvements	0
Costs capitalized subsequent to acquisition	12,337
Carrying amount of land	1,001
Carrying amount of buildings and improvements	12,337
Carrying amount of land and buildings and improvements, Total	13,338
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Moissy II Distribution Center [Member] | France [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 11,554
Building and Improvements	0
Costs capitalized subsequent to acquisition	12,966
Carrying amount of land	11,554
Carrying amount of buildings and improvements	12,966
Carrying amount of land and buildings and improvements, Total	24,520
Accumulated Depreciation	$ 0
Europe Markets | Szczecin Distribution Center | Poland [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 374
Building and Improvements	0
Costs capitalized subsequent to acquisition	3,341
Carrying amount of land	374
Carrying amount of buildings and improvements	3,341
Carrying amount of land and buildings and improvements, Total	3,715
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Prague Airport Distribution Center [Member] | CZECH REPUBLIC | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,137
Building and Improvements	0
Costs capitalized subsequent to acquisition	6,338
Carrying amount of land	3,137
Carrying amount of buildings and improvements	6,338
Carrying amount of land and buildings and improvements, Total	9,475
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Prague Rudna Distribution Center [Member] | CZECH REPUBLIC | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,464
Building and Improvements	0
Costs capitalized subsequent to acquisition	6,208
Carrying amount of land	5,464
Carrying amount of buildings and improvements	6,208
Carrying amount of land and buildings and improvements, Total	11,672
Accumulated Depreciation	$ 0
Europe Markets | Uzice Distribution Center [Member] | CZECH REPUBLIC | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,821
Building and Improvements	0
Costs capitalized subsequent to acquisition	184
Carrying amount of land	2,821
Carrying amount of buildings and improvements	184
Carrying amount of land and buildings and improvements, Total	3,005
Accumulated Depreciation	$ 0
Europe Markets | Marly Distribution Center [Member] | France [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,084
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,292
Carrying amount of land	5,084
Carrying amount of buildings and improvements	9,292
Carrying amount of land and buildings and improvements, Total	14,376
Accumulated Depreciation	$ 0
Europe Markets | Kerpen | Germany [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,963
Building and Improvements	0
Costs capitalized subsequent to acquisition	17,286
Carrying amount of land	6,963
Carrying amount of buildings and improvements	17,286
Carrying amount of land and buildings and improvements, Total	24,249
Accumulated Depreciation	$ 0
Europe Markets | Unna Distribution Center [Member] | Germany [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 8,706
Building and Improvements	0
Costs capitalized subsequent to acquisition	21,092
Carrying amount of land	8,706
Carrying amount of buildings and improvements	21,092
Carrying amount of land and buildings and improvements, Total	29,798
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Bologna Distribution Center [Member] | Italy [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 15,349
Building and Improvements	0
Costs capitalized subsequent to acquisition	14,876
Carrying amount of land	15,349
Carrying amount of buildings and improvements	14,876
Carrying amount of land and buildings and improvements, Total	30,225
Accumulated Depreciation	$ 0
Europe Markets | Padua Distribution Center [Member] | Italy [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 649
Building and Improvements	0
Costs capitalized subsequent to acquisition	276
Carrying amount of land	649
Carrying amount of buildings and improvements	276
Carrying amount of land and buildings and improvements, Total	925
Accumulated Depreciation	$ 0
Europe Markets | Pozzuolo Distribution Center [Member] | Italy [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 8,328
Building and Improvements	0
Costs capitalized subsequent to acquisition	12,549
Carrying amount of land	8,328
Carrying amount of buildings and improvements	12,549
Carrying amount of land and buildings and improvements, Total	20,877
Accumulated Depreciation	$ 0
Europe Markets | Tilburg Distribution Center [Member] | Netherlands [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,004
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,819
Carrying amount of land	6,004
Carrying amount of buildings and improvements	9,819
Carrying amount of land and buildings and improvements, Total	15,823
Accumulated Depreciation	$ 0
Europe Markets | Venlo Distribution Center [Member] | Netherlands [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,117
Building and Improvements	0
Costs capitalized subsequent to acquisition	10,145
Carrying amount of land	6,117
Carrying amount of buildings and improvements	10,145
Carrying amount of land and buildings and improvements, Total	16,262
Accumulated Depreciation	$ 0
Europe Markets | Bratislava Distribution Center [Member] | Slovakia [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,052
Building and Improvements	0
Costs capitalized subsequent to acquisition	0
Carrying amount of land	1,052
Carrying amount of buildings and improvements	0
Carrying amount of land and buildings and improvements, Total	1,052
Accumulated Depreciation	$ 0
Europe Markets | Nitra Distribution Center [Member] | Slovakia [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 3,410
Building and Improvements	0
Costs capitalized subsequent to acquisition	11,377
Carrying amount of land	3,410
Carrying amount of buildings and improvements	11,377
Carrying amount of land and buildings and improvements, Total	14,787
Accumulated Depreciation	$ 0
Europe Markets | ProLogis Park Nove Mesto [Member] | Slovakia [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,013
Building and Improvements	0
Costs capitalized subsequent to acquisition	8,077
Carrying amount of land	2,013
Carrying amount of buildings and improvements	8,077
Carrying amount of land and buildings and improvements, Total	10,090
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Massalaves Distribution Center [Member] | Spain [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,513
Building and Improvements	0
Costs capitalized subsequent to acquisition	2,976
Carrying amount of land	5,513
Carrying amount of buildings and improvements	2,976
Carrying amount of land and buildings and improvements, Total	8,489
Accumulated Depreciation	$ 0
Europe Markets | Penedes Distribution Center [Member] | Spain [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 13,657
Building and Improvements	0
Costs capitalized subsequent to acquisition	13,032
Carrying amount of land	13,657
Carrying amount of buildings and improvements	13,032
Carrying amount of land and buildings and improvements, Total	26,689
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | San Fernando Distribution Center [Member] | Spain [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,224
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,190
Carrying amount of land	7,224
Carrying amount of buildings and improvements	9,190
Carrying amount of land and buildings and improvements, Total	16,414
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Gothenburg Distribution Center [Member] | Sweden [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,864
Building and Improvements	0
Costs capitalized subsequent to acquisition	16,273
Carrying amount of land	9,864
Carrying amount of buildings and improvements	16,273
Carrying amount of land and buildings and improvements, Total	26,137
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Europe Markets | Pineham Distribution Center | United Kingdom [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 15,349
Building and Improvements	0
Costs capitalized subsequent to acquisition	19,554
Carrying amount of land	15,349
Carrying amount of buildings and improvements	19,554
Carrying amount of land and buildings and improvements, Total	34,903
Accumulated Depreciation	$ 0
Europe Markets | Wellingborough Distribution Center [Member] | United Kingdom [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,342
Building and Improvements	0
Costs capitalized subsequent to acquisition	7,135
Carrying amount of land	9,342
Carrying amount of buildings and improvements	7,135
Carrying amount of land and buildings and improvements, Total	16,477
Accumulated Depreciation	$ 0
Asia Markets [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	8
Land	$ 142,271
Building and Improvements	0
Costs capitalized subsequent to acquisition	239,348
Carrying amount of land	142,271
Carrying amount of buildings and improvements	239,348
Carrying amount of land and buildings and improvements, Total	381,619
Accumulated Depreciation	$ 0
Asia Markets [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	8
Land	$ 142,271
Building and Improvements	0
Costs capitalized subsequent to acquisition	239,348
Carrying amount of land	142,271
Carrying amount of buildings and improvements	239,348
Carrying amount of land and buildings and improvements, Total	381,619
Accumulated Depreciation	$ 0
Asia Markets [Member] | Higashi Matsuyama Distribution Center [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 13,937
Building and Improvements	0
Costs capitalized subsequent to acquisition	71,275
Carrying amount of land	13,937
Carrying amount of buildings and improvements	71,275
Carrying amount of land and buildings and improvements, Total	85,212
Accumulated Depreciation	$ 0
Asia Markets [Member] | Kadoma Distribution Center [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 15,296
Building and Improvements	0
Costs capitalized subsequent to acquisition	3,704
Carrying amount of land	15,296
Carrying amount of buildings and improvements	3,704
Carrying amount of land and buildings and improvements, Total	19,000
Accumulated Depreciation	$ 0
Asia Markets [Member] | Kobe Distribution Center [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,911
Building and Improvements	0
Costs capitalized subsequent to acquisition	31
Carrying amount of land	6,911
Carrying amount of buildings and improvements	31
Carrying amount of land and buildings and improvements, Total	6,942
Accumulated Depreciation	$ 0
Asia Markets [Member] | Koga Distribution Center [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,110
Building and Improvements	0
Costs capitalized subsequent to acquisition	13,801
Carrying amount of land	5,110
Carrying amount of buildings and improvements	13,801
Carrying amount of land and buildings and improvements, Total	18,911
Accumulated Depreciation	$ 0
Asia Markets [Member] | Kyo Tababe Distribution Center [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 38,382
Building and Improvements	0
Costs capitalized subsequent to acquisition	62,657
Carrying amount of land	38,382
Carrying amount of buildings and improvements	62,657
Carrying amount of land and buildings and improvements, Total	101,039
Accumulated Depreciation	$ 0
Asia Markets [Member] | ProLogis Park Sendai [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 16,657
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,104
Carrying amount of land	16,657
Carrying amount of buildings and improvements	9,104
Carrying amount of land and buildings and improvements, Total	25,761
Accumulated Depreciation	$ 0
Asia Markets [Member] | Shiohama Distribution Center 1 [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 36,608
Building and Improvements	0
Costs capitalized subsequent to acquisition	61,710
Carrying amount of land	36,608
Carrying amount of buildings and improvements	61,710
Carrying amount of land and buildings and improvements, Total	98,318
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Asia Markets [Member] | Tsukuba Distribution Center [Member] | Japan [Member] | Development Portfolio
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,370
Building and Improvements	0
Costs capitalized subsequent to acquisition	17,066
Carrying amount of land	9,370
Carrying amount of buildings and improvements	17,066
Carrying amount of land and buildings and improvements, Total	26,436
Accumulated Depreciation	$ 0
Operating Properties [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1,525
Land	$ 5,575,836
Building and Improvements	12,699,863
Costs capitalized subsequent to acquisition	4,309,628
Carrying amount of land	5,735,978
Carrying amount of buildings and improvements	16,849,349
Carrying amount of land and buildings and improvements, Total	22,585,327
Accumulated Depreciation	$ (3,971,501)
Operating Properties [Member] | United States: Markets [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1,441
Land	$ 5,083,384
Building and Improvements	11,737,449
Costs capitalized subsequent to acquisition	3,717,085
Carrying amount of land	5,240,956
Carrying amount of buildings and improvements	15,296,962
Carrying amount of land and buildings and improvements, Total	20,537,918
Accumulated Depreciation	$ (3,791,073)
Operating Properties [Member] | United States: Markets [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	72
Land	$ 115,772
Building and Improvements	394,106
Costs capitalized subsequent to acquisition	200,566
Carrying amount of land	116,780
Carrying amount of buildings and improvements	593,664
Carrying amount of land and buildings and improvements, Total	710,444
Accumulated Depreciation	$ (152,835)
Operating Properties [Member] | United States: Markets [Member] | Austin Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	10
Land	$ 12,783
Building and Improvements	52,335
Costs capitalized subsequent to acquisition	5,364
Carrying amount of land	12,837
Carrying amount of buildings and improvements	57,645
Carrying amount of land and buildings and improvements, Total	70,482
Accumulated Depreciation	$ (18,933)
Operating Properties [Member] | United States: Markets [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	27
Land	$ 175,970
Building and Improvements	586,849
Costs capitalized subsequent to acquisition	154,069
Carrying amount of land	179,375
Carrying amount of buildings and improvements	737,513
Carrying amount of land and buildings and improvements, Total	916,888
Accumulated Depreciation	$ (129,481)
Operating Properties [Member] | United States: Markets [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	18
Land	$ 73,689
Building and Improvements	173,890
Costs capitalized subsequent to acquisition	281,476
Carrying amount of land	82,819
Carrying amount of buildings and improvements	446,236
Carrying amount of land and buildings and improvements, Total	529,055
Accumulated Depreciation	$ (103,221)
Operating Properties [Member] | United States: Markets [Member] | Charlotte, North Carolina [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	16
Land	$ 15,202
Building and Improvements	32,889
Costs capitalized subsequent to acquisition	56,272
Carrying amount of land	17,465
Carrying amount of buildings and improvements	86,898
Carrying amount of land and buildings and improvements, Total	104,363
Accumulated Depreciation	$ (34,675)
Operating Properties [Member] | United States: Markets [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	264
Land	$ 1,852,690
Building and Improvements	2,915,110
Costs capitalized subsequent to acquisition	724,753
Carrying amount of land	1,945,000
Carrying amount of buildings and improvements	3,547,553
Carrying amount of land and buildings and improvements, Total	5,492,553
Accumulated Depreciation	$ (855,914)
Operating Properties [Member] | United States: Markets [Member] | Atlanta NE Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	14
Land	$ 14,559
Building and Improvements	41,096
Costs capitalized subsequent to acquisition	38,852
Carrying amount of land	15,165
Carrying amount of buildings and improvements	79,342
Carrying amount of land and buildings and improvements, Total	94,507
Accumulated Depreciation	$ (37,280)
Date of Construction/ Acquisition	1995, 1996, 1997, 2012, 2015
Operating Properties [Member] | United States: Markets [Member] | Atlanta South Business Park [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	11
Land	$ 9,153
Building and Improvements	40,834
Costs capitalized subsequent to acquisition	6,159
Carrying amount of land	9,153
Carrying amount of buildings and improvements	46,993
Carrying amount of land and buildings and improvements, Total	56,146
Accumulated Depreciation	$ (12,197)
Date of Construction/ Acquisition	2011, 2015
Operating Properties [Member] | United States: Markets [Member] | Atlanta West Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 12,311
Building and Improvements	38,291
Costs capitalized subsequent to acquisition	7,719
Carrying amount of land	12,311
Carrying amount of buildings and improvements	46,010
Carrying amount of land and buildings and improvements, Total	58,321
Accumulated Depreciation	$ (8,818)
Date of Construction/ Acquisition	2006, 2015
Operating Properties [Member] | United States: Markets [Member] | Berkeley Lake Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,046
Building and Improvements	8,712
Costs capitalized subsequent to acquisition	1,274
Carrying amount of land	2,046
Carrying amount of buildings and improvements	9,986
Carrying amount of land and buildings and improvements, Total	12,032
Accumulated Depreciation	$ (3,009)
Date of Construction/ Acquisition	2006
Operating Properties [Member] | United States: Markets [Member] | Buford Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 2,659
Building and Improvements	8,847
Costs capitalized subsequent to acquisition	6,302
Carrying amount of land	2,659
Carrying amount of buildings and improvements	15,149
Carrying amount of land and buildings and improvements, Total	17,808
Accumulated Depreciation	$ (2,734)
Date of Construction/ Acquisition	2007, 2015
Operating Properties [Member] | United States: Markets [Member] | Cobb Place Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 2,970
Building and Improvements	12,702
Costs capitalized subsequent to acquisition	2,008
Carrying amount of land	2,970
Carrying amount of buildings and improvements	14,710
Carrying amount of land and buildings and improvements, Total	17,680
Accumulated Depreciation	$ (3,135)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | United States: Markets [Member] | Douglas Hill Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 11,599
Building and Improvements	46,826
Costs capitalized subsequent to acquisition	5,169
Carrying amount of land	11,677
Carrying amount of buildings and improvements	51,917
Carrying amount of land and buildings and improvements, Total	63,594
Accumulated Depreciation	$ (21,357)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | United States: Markets [Member] | Hartsfield East Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,883
Building and Improvements	9,325
Costs capitalized subsequent to acquisition	1,307
Carrying amount of land	1,883
Carrying amount of buildings and improvements	10,632
Carrying amount of land and buildings and improvements, Total	12,515
Accumulated Depreciation	$ (2,517)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | Midland Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,919
Building and Improvements	7,679
Costs capitalized subsequent to acquisition	1,636
Carrying amount of land	1,919
Carrying amount of buildings and improvements	9,315
Carrying amount of land and buildings and improvements, Total	11,234
Accumulated Depreciation	$ (3,580)
Date of Construction/ Acquisition	2006
Operating Properties [Member] | United States: Markets [Member] | Savannah Logistics Center | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 5,114
Building and Improvements	46,844
Costs capitalized subsequent to acquisition	607
Carrying amount of land	5,114
Carrying amount of buildings and improvements	47,451
Carrying amount of land and buildings and improvements, Total	52,565
Accumulated Depreciation	$ (4,034)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Northmont Industrial Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 566
Building and Improvements	3,209
Costs capitalized subsequent to acquisition	1,786
Carrying amount of land	566
Carrying amount of buildings and improvements	4,995
Carrying amount of land and buildings and improvements, Total	5,561
Accumulated Depreciation	$ (3,798)
Date of Construction/ Acquisition	1994
Operating Properties [Member] | United States: Markets [Member] | Park I-75 South [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 21,261
Building and Improvements	18,808
Costs capitalized subsequent to acquisition	74,549
Carrying amount of land	21,460
Carrying amount of buildings and improvements	93,158
Carrying amount of land and buildings and improvements, Total	114,618
Accumulated Depreciation	$ (7,627)
Date of Construction/ Acquisition	2013, 2015, 2017
Operating Properties [Member] | United States: Markets [Member] | Park I-85 [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 6,391
Building and Improvements	11,585
Costs capitalized subsequent to acquisition	26,541
Carrying amount of land	6,390
Carrying amount of buildings and improvements	38,127
Carrying amount of land and buildings and improvements, Total	44,517
Accumulated Depreciation	$ (2,978)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Peachtree Corners Business Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 1,413
Building and Improvements	4,992
Costs capitalized subsequent to acquisition	6,645
Carrying amount of land	1,501
Carrying amount of buildings and improvements	11,549
Carrying amount of land and buildings and improvements, Total	13,050
Accumulated Depreciation	$ (7,851)
Date of Construction/ Acquisition	1994, 1997
Operating Properties [Member] | United States: Markets [Member] | Riverside Distribution Center (ATL) [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 2,533
Building and Improvements	13,336
Costs capitalized subsequent to acquisition	4,578
Carrying amount of land	2,556
Carrying amount of buildings and improvements	17,891
Carrying amount of land and buildings and improvements, Total	20,447
Accumulated Depreciation	$ (11,588)
Date of Construction/ Acquisition	1999
Operating Properties [Member] | United States: Markets [Member] | Royal 85 Industrial Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 3,306
Building and Improvements	16,859
Costs capitalized subsequent to acquisition	840
Carrying amount of land	3,306
Carrying amount of buildings and improvements	17,699
Carrying amount of land and buildings and improvements, Total	21,005
Accumulated Depreciation	$ (1,771)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Suwanee Creek Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 8,409
Building and Improvements	40,216
Costs capitalized subsequent to acquisition	2,192
Carrying amount of land	8,409
Carrying amount of buildings and improvements	42,408
Carrying amount of land and buildings and improvements, Total	50,817
Accumulated Depreciation	$ (6,893)
Date of Construction/ Acquisition	2006, 2010, 2013, 2015
Operating Properties [Member] | United States: Markets [Member] | Tradeport Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 1,464
Building and Improvements	4,563
Costs capitalized subsequent to acquisition	9,926
Carrying amount of land	1,479
Carrying amount of buildings and improvements	14,474
Carrying amount of land and buildings and improvements, Total	15,953
Accumulated Depreciation	$ (9,544)
Date of Construction/ Acquisition	1994, 1996
Operating Properties [Member] | United States: Markets [Member] | Westfork Industrial Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 6,216
Building and Improvements	19,382
Costs capitalized subsequent to acquisition	2,476
Carrying amount of land	6,216
Carrying amount of buildings and improvements	21,858
Carrying amount of land and buildings and improvements, Total	28,074
Accumulated Depreciation	$ (2,124)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Corridor Industrial [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	10
Land	$ 18,600
Building and Improvements	66,872
Costs capitalized subsequent to acquisition	7,514
Carrying amount of land	18,600
Carrying amount of buildings and improvements	74,386
Carrying amount of land and buildings and improvements, Total	92,986
Accumulated Depreciation	$ (18,921)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | MET PHASE 1 95 LTD [Member] | Austin Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 9,893
Building and Improvements	37,667
Costs capitalized subsequent to acquisition	1,862
Carrying amount of land	9,893
Carrying amount of buildings and improvements	39,529
Carrying amount of land and buildings and improvements, Total	49,422
Accumulated Depreciation	$ (9,460)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | Montopolis Distribution Center [Member] | Austin Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 580
Building and Improvements	3,384
Costs capitalized subsequent to acquisition	2,687
Carrying amount of land	580
Carrying amount of buildings and improvements	6,071
Carrying amount of land and buildings and improvements, Total	6,651
Accumulated Depreciation	$ (5,118)
Date of Construction/ Acquisition	1994
Operating Properties [Member] | United States: Markets [Member] | Carlisle Distribution Center [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	10
Land	$ 94,504
Building and Improvements	350,096
Costs capitalized subsequent to acquisition	50,800
Carrying amount of land	95,016
Carrying amount of buildings and improvements	400,384
Carrying amount of land and buildings and improvements, Total	495,400
Accumulated Depreciation	$ (57,041)
Date of Construction/ Acquisition	2011, 2012, 2013, 2015
Operating Properties [Member] | United States: Markets [Member] | Riverside Distribution Center (AUS) [Member] | Austin Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,849
Building and Improvements	7,195
Costs capitalized subsequent to acquisition	202
Carrying amount of land	1,849
Carrying amount of buildings and improvements	7,397
Carrying amount of land and buildings and improvements, Total	9,246
Accumulated Depreciation	$ (714)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Chambersburg Distribution Center [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,188
Building and Improvements	17,796
Costs capitalized subsequent to acquisition	1,280
Carrying amount of land	4,188
Carrying amount of buildings and improvements	19,076
Carrying amount of land and buildings and improvements, Total	23,264
Accumulated Depreciation	$ (2,964)
Date of Construction/ Acquisition	2013
Operating Properties [Member] | United States: Markets [Member] | Harrisburg Distribution Center [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 21,950
Building and Improvements	96,007
Costs capitalized subsequent to acquisition	4,405
Carrying amount of land	21,950
Carrying amount of buildings and improvements	100,412
Carrying amount of land and buildings and improvements, Total	122,362
Accumulated Depreciation	$ (20,688)
Date of Construction/ Acquisition	2004
Operating Properties [Member] | United States: Markets [Member] | Walnut Creek Corporate Center [Member] | Austin Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 461
Building and Improvements	4,089
Costs capitalized subsequent to acquisition	613
Carrying amount of land	515
Carrying amount of buildings and improvements	4,648
Carrying amount of land and buildings and improvements, Total	5,163
Accumulated Depreciation	$ (3,641)
Date of Construction/ Acquisition	1994
Operating Properties [Member] | United States: Markets [Member] | Harrisburg Industrial Center [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 782
Building and Improvements	6,190
Costs capitalized subsequent to acquisition	1,837
Carrying amount of land	782
Carrying amount of buildings and improvements	8,027
Carrying amount of land and buildings and improvements, Total	8,809
Accumulated Depreciation	$ (4,047)
Date of Construction/ Acquisition	202
Operating Properties [Member] | United States: Markets [Member] | Lehigh Valley Distribution Center [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	8
Land	$ 41,135
Building and Improvements	104,794
Costs capitalized subsequent to acquisition	54,069
Carrying amount of land	41,741
Carrying amount of buildings and improvements	158,257
Carrying amount of land and buildings and improvements, Total	199,998
Accumulated Depreciation	$ (27,298)
Date of Construction/ Acquisition	2004, 2010, 2011, 2013, 2015
Operating Properties [Member] | United States: Markets [Member] | Park 33 Distribution Center [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 13,411
Building and Improvements	0
Costs capitalized subsequent to acquisition	41,585
Carrying amount of land	15,698
Carrying amount of buildings and improvements	39,298
Carrying amount of land and buildings and improvements, Total	54,996
Accumulated Depreciation	$ (9,504)
Date of Construction/ Acquisition	2007
Operating Properties [Member] | United States: Markets [Member] | 1901 Park 100 Drive [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,409
Building and Improvements	7,227
Costs capitalized subsequent to acquisition	1,347
Carrying amount of land	2,409
Carrying amount of buildings and improvements	8,574
Carrying amount of land and buildings and improvements, Total	10,983
Accumulated Depreciation	$ (3,654)
Date of Construction/ Acquisition	2006
Operating Properties [Member] | United States: Markets [Member] | PHL Cargo Center C2 [Member] | Central & Eastern, Pennsylvania [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	11,966
Costs capitalized subsequent to acquisition	93
Carrying amount of land	0
Carrying amount of buildings and improvements	12,059
Carrying amount of land and buildings and improvements, Total	12,059
Accumulated Depreciation	$ (7,939)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | Airport Commons Distribution Center [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 2,320
Building and Improvements	0
Costs capitalized subsequent to acquisition	10,777
Carrying amount of land	2,360
Carrying amount of buildings and improvements	10,737
Carrying amount of land and buildings and improvements, Total	13,097
Accumulated Depreciation	$ (5,891)
Date of Construction/ Acquisition	1997
Operating Properties [Member] | United States: Markets [Member] | Beltway Distribution [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,211
Building and Improvements	33,922
Costs capitalized subsequent to acquisition	937
Carrying amount of land	9,211
Carrying amount of buildings and improvements	34,859
Carrying amount of land and buildings and improvements, Total	44,070
Accumulated Depreciation	$ (8,248)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | BWI Cargo Center E [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	10,725
Costs capitalized subsequent to acquisition	115
Carrying amount of land	0
Carrying amount of buildings and improvements	10,840
Carrying amount of land and buildings and improvements, Total	10,840
Accumulated Depreciation	$ (8,458)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | Arch Road Logistics Center [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 9,492
Building and Improvements	38,060
Costs capitalized subsequent to acquisition	2,471
Carrying amount of land	9,492
Carrying amount of buildings and improvements	40,531
Carrying amount of land and buildings and improvements, Total	50,023
Accumulated Depreciation	$ (10,255)
Date of Construction/ Acquisition	2010
Operating Properties [Member] | United States: Markets [Member] | Central Valley Industrial Center [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 8,812
Building and Improvements	33,525
Costs capitalized subsequent to acquisition	6,640
Carrying amount of land	9,159
Carrying amount of buildings and improvements	39,818
Carrying amount of land and buildings and improvements, Total	48,977
Accumulated Depreciation	$ (21,050)
Date of Construction/ Acquisition	1999, 2005
Operating Properties [Member] | United States: Markets [Member] | Manteca Distribution Center [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,280
Building and Improvements	27,840
Costs capitalized subsequent to acquisition	2,695
Carrying amount of land	9,480
Carrying amount of buildings and improvements	30,335
Carrying amount of land and buildings and improvements, Total	39,815
Accumulated Depreciation	$ (11,709)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | United States: Markets [Member] | Patterson Pass Business Center [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 15,475
Building and Improvements	19,547
Costs capitalized subsequent to acquisition	106,788
Carrying amount of land	18,598
Carrying amount of buildings and improvements	123,212
Carrying amount of land and buildings and improvements, Total	141,810
Accumulated Depreciation	$ (10,420)
Date of Construction/ Acquisition	2007, 2012, 2015, 2016, 2017
Operating Properties [Member] | United States: Markets [Member] | Gateway Business Center [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	14
Land	$ 20,440
Building and Improvements	33,927
Costs capitalized subsequent to acquisition	33,687
Carrying amount of land	21,161
Carrying amount of buildings and improvements	66,893
Carrying amount of land and buildings and improvements, Total	88,054
Accumulated Depreciation	$ (21,209)
Date of Construction/ Acquisition	1995, 1998, 2012, 2014
Operating Properties [Member] | United States: Markets [Member] | Tracy II Distribution Center [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	8
Land	$ 30,630
Building and Improvements	54,918
Costs capitalized subsequent to acquisition	162,882
Carrying amount of land	36,090
Carrying amount of buildings and improvements	212,340
Carrying amount of land and buildings and improvements, Total	248,430
Accumulated Depreciation	$ (49,787)
Date of Construction/ Acquisition	2002, 2007, 2009, 2011, 2012, 2013
Operating Properties [Member] | United States: Markets [Member] | Charlotte Distribution Center [Member] | Charlotte, North Carolina [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 4,578
Building and Improvements	0
Costs capitalized subsequent to acquisition	30,929
Carrying amount of land	6,096
Carrying amount of buildings and improvements	29,411
Carrying amount of land and buildings and improvements, Total	35,507
Accumulated Depreciation	$ (18,353)
Date of Construction/ Acquisition	1995, 1996, 1997, 1998
Operating Properties [Member] | United States: Markets [Member] | Northpark Distribution Center [Member] | Charlotte, North Carolina [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,183
Building and Improvements	6,707
Costs capitalized subsequent to acquisition	3,716
Carrying amount of land	1,184
Carrying amount of buildings and improvements	10,422
Carrying amount of land and buildings and improvements, Total	11,606
Accumulated Depreciation	$ (7,291)
Date of Construction/ Acquisition	1994, 1998
Operating Properties [Member] | United States: Markets [Member] | West Pointe Business Center [Member] | Charlotte, North Carolina [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 9,441
Building and Improvements	26,182
Costs capitalized subsequent to acquisition	21,627
Carrying amount of land	10,185
Carrying amount of buildings and improvements	47,065
Carrying amount of land and buildings and improvements, Total	57,250
Accumulated Depreciation	$ (9,031)
Date of Construction/ Acquisition	2006, 2012, 2014, 2015
Operating Properties [Member] | United States: Markets [Member] | Meadowridge Distribution Center [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 9,098
Building and Improvements	31,191
Costs capitalized subsequent to acquisition	12,897
Carrying amount of land	9,243
Carrying amount of buildings and improvements	43,943
Carrying amount of land and buildings and improvements, Total	53,186
Accumulated Depreciation	$ (12,207)
Date of Construction/ Acquisition	1998, 2011, 2012
Operating Properties [Member] | United States: Markets [Member] | Addison Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 3,887
Building and Improvements	14,687
Costs capitalized subsequent to acquisition	3,509
Carrying amount of land	3,887
Carrying amount of buildings and improvements	18,196
Carrying amount of land and buildings and improvements, Total	22,083
Accumulated Depreciation	$ (5,627)
Date of Construction/ Acquisition	1997, 2011, 2015
Operating Properties [Member] | United States: Markets [Member] | Arlington Heights Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,432
Building and Improvements	7,035
Costs capitalized subsequent to acquisition	1,138
Carrying amount of land	4,432
Carrying amount of buildings and improvements	8,173
Carrying amount of land and buildings and improvements, Total	12,605
Accumulated Depreciation	$ (669)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | White Marsh Distribution Center [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,714
Building and Improvements	6,955
Costs capitalized subsequent to acquisition	2,090
Carrying amount of land	4,714
Carrying amount of buildings and improvements	9,045
Carrying amount of land and buildings and improvements, Total	13,759
Accumulated Depreciation	$ (502)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Baltimore/Washington DC [Member] | Baltimore | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	36
Land	$ 66,792
Building and Improvements	190,819
Costs capitalized subsequent to acquisition	69,364
Carrying amount of land	67,698
Carrying amount of buildings and improvements	259,277
Carrying amount of land and buildings and improvements, Total	326,975
Accumulated Depreciation	$ (79,090)
Operating Properties [Member] | United States: Markets [Member] | Carson Town Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 11,781
Building and Improvements	31,572
Costs capitalized subsequent to acquisition	1,545
Carrying amount of land	11,781
Carrying amount of buildings and improvements	33,117
Carrying amount of land and buildings and improvements, Total	44,898
Accumulated Depreciation	$ (6,942)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | Cedarpointe Industrial Park [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 26,941
Building and Improvements	49,955
Costs capitalized subsequent to acquisition	1,141
Carrying amount of land	26,941
Carrying amount of buildings and improvements	51,096
Carrying amount of land and buildings and improvements, Total	78,037
Accumulated Depreciation	$ (3,871)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Chatsworth Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 11,713
Building and Improvements	17,569
Costs capitalized subsequent to acquisition	1,018
Carrying amount of land	11,713
Carrying amount of buildings and improvements	18,587
Carrying amount of land and buildings and improvements, Total	30,300
Accumulated Depreciation	$ (1,883)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Chino Industrial Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 850
Building and Improvements	1,274
Costs capitalized subsequent to acquisition	8,338
Carrying amount of land	9,178
Carrying amount of buildings and improvements	1,284
Carrying amount of land and buildings and improvements, Total	10,462
Accumulated Depreciation	$ (1,279)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | United States: Markets [Member] | Commerce Business Park [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	27
Land	$ 138,325
Building and Improvements	300,150
Costs capitalized subsequent to acquisition	21,738
Carrying amount of land	138,325
Carrying amount of buildings and improvements	321,888
Carrying amount of land and buildings and improvements, Total	460,213
Accumulated Depreciation	$ (67,885)
Date of Construction/ Acquisition	2011, 2012, 2015
Operating Properties [Member] | United States: Markets [Member] | Foothill Business Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 5,254
Building and Improvements	8,096
Costs capitalized subsequent to acquisition	902
Carrying amount of land	5,254
Carrying amount of buildings and improvements	8,998
Carrying amount of land and buildings and improvements, Total	14,252
Accumulated Depreciation	$ (1,765)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | United States: Markets [Member] | Huntington Beach Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 14,679
Building and Improvements	22,019
Costs capitalized subsequent to acquisition	1,237
Carrying amount of land	14,679
Carrying amount of buildings and improvements	23,256
Carrying amount of land and buildings and improvements, Total	37,935
Accumulated Depreciation	$ (1,837)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Industry Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 56,835
Building and Improvements	106,831
Costs capitalized subsequent to acquisition	10,132
Carrying amount of land	56,835
Carrying amount of buildings and improvements	116,963
Carrying amount of land and buildings and improvements, Total	173,798
Accumulated Depreciation	$ (46,161)
Date of Construction/ Acquisition	2005, 2011, 2012
Operating Properties [Member] | United States: Markets [Member] | Inland Empire Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	46
Land	$ 459,211
Building and Improvements	710,183
Costs capitalized subsequent to acquisition	225,408
Carrying amount of land	518,042
Carrying amount of buildings and improvements	876,760
Carrying amount of land and buildings and improvements, Total	1,394,802
Accumulated Depreciation	$ (247,050)
Date of Construction/ Acquisition	2005, 2007, 2008, 2010, 2012, 2014, 2015
Operating Properties [Member] | United States: Markets [Member] | Jack Northrup Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,280
Building and Improvements	9,820
Costs capitalized subsequent to acquisition	327
Carrying amount of land	4,280
Carrying amount of buildings and improvements	10,147
Carrying amount of land and buildings and improvements, Total	14,427
Accumulated Depreciation	$ (798)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | LAX Cargo Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 0
Building and Improvements	19,217
Costs capitalized subsequent to acquisition	398
Carrying amount of land	0
Carrying amount of buildings and improvements	19,615
Carrying amount of land and buildings and improvements, Total	19,615
Accumulated Depreciation	$ (8,887)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | Los Angeles Industrial Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 3,777
Building and Improvements	7,015
Costs capitalized subsequent to acquisition	447
Carrying amount of land	3,777
Carrying amount of buildings and improvements	7,462
Carrying amount of land and buildings and improvements, Total	11,239
Accumulated Depreciation	$ (3,215)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | United States: Markets [Member] | Meridian Park [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 38,270
Building and Improvements	70,022
Costs capitalized subsequent to acquisition	2,044
Carrying amount of land	38,270
Carrying amount of buildings and improvements	72,066
Carrying amount of land and buildings and improvements, Total	110,336
Accumulated Depreciation	$ (11,520)
Date of Construction/ Acquisition	2008, 2015
Operating Properties [Member] | United States: Markets [Member] | Mid Counties Industrial Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	22
Land	$ 60,976
Building and Improvements	119,546
Costs capitalized subsequent to acquisition	21,652
Carrying amount of land	60,976
Carrying amount of buildings and improvements	141,198
Carrying amount of land and buildings and improvements, Total	202,174
Accumulated Depreciation	$ (54,251)
Date of Construction/ Acquisition	2005, 2006, 2010, 2011, 2012
Operating Properties [Member] | United States: Markets [Member] | North County Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 75,581
Building and Improvements	101,342
Costs capitalized subsequent to acquisition	10,862
Carrying amount of land	75,581
Carrying amount of buildings and improvements	112,204
Carrying amount of land and buildings and improvements, Total	187,785
Accumulated Depreciation	$ (22,350)
Date of Construction/ Acquisition	2011, 2012, 2015
Operating Properties [Member] | United States: Markets [Member] | Ontario Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 18,823
Building and Improvements	29,524
Costs capitalized subsequent to acquisition	482
Carrying amount of land	18,823
Carrying amount of buildings and improvements	30,006
Carrying amount of land and buildings and improvements, Total	48,829
Accumulated Depreciation	$ (6,462)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | United States: Markets [Member] | Orange Industrial Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 19,296
Building and Improvements	9,514
Costs capitalized subsequent to acquisition	728
Carrying amount of land	19,296
Carrying amount of buildings and improvements	10,242
Carrying amount of land and buildings and improvements, Total	29,538
Accumulated Depreciation	$ (4,233)
Date of Construction/ Acquisition	2005, 2016
Operating Properties [Member] | United States: Markets [Member] | Pacific Business Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 20,810
Building and Improvements	32,169
Costs capitalized subsequent to acquisition	3,463
Carrying amount of land	20,810
Carrying amount of buildings and improvements	35,632
Carrying amount of land and buildings and improvements, Total	56,442
Accumulated Depreciation	$ (7,682)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | United States: Markets [Member] | Pomona Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 22,361
Building and Improvements	27,898
Costs capitalized subsequent to acquisition	413
Carrying amount of land	22,361
Carrying amount of buildings and improvements	28,311
Carrying amount of land and buildings and improvements, Total	50,672
Accumulated Depreciation	$ (4,077)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Rancho Cucamonga Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	7
Land	$ 61,592
Building and Improvements	117,873
Costs capitalized subsequent to acquisition	6,072
Carrying amount of land	61,593
Carrying amount of buildings and improvements	123,944
Carrying amount of land and buildings and improvements, Total	185,537
Accumulated Depreciation	$ (40,087)
Date of Construction/ Acquisition	2005, 2012, 2015
Operating Properties [Member] | United States: Markets [Member] | Redlands Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	13
Land	$ 203,924
Building and Improvements	88,600
Costs capitalized subsequent to acquisition	271,401
Carrying amount of land	202,725
Carrying amount of buildings and improvements	361,200
Carrying amount of land and buildings and improvements, Total	563,925
Accumulated Depreciation	$ (48,478)
Date of Construction/ Acquisition	2006, 2007, 2009, 2012, 2013, 2014, 2015, 2017
Operating Properties [Member] | United States: Markets [Member] | Redondo Beach Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,455
Building and Improvements	11,223
Costs capitalized subsequent to acquisition	72
Carrying amount of land	7,455
Carrying amount of buildings and improvements	11,295
Carrying amount of land and buildings and improvements, Total	18,750
Accumulated Depreciation	$ (1,509)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | Rialto Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 47,054
Building and Improvements	141,700
Costs capitalized subsequent to acquisition	28,425
Carrying amount of land	49,432
Carrying amount of buildings and improvements	167,747
Carrying amount of land and buildings and improvements, Total	217,179
Accumulated Depreciation	$ (32,388)
Date of Construction/ Acquisition	2012, 2015
Operating Properties [Member] | United States: Markets [Member] | Santa Ana Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 27,070
Building and Improvements	32,168
Costs capitalized subsequent to acquisition	1,362
Carrying amount of land	27,070
Carrying amount of buildings and improvements	33,530
Carrying amount of land and buildings and improvements, Total	60,600
Accumulated Depreciation	$ (5,797)
Date of Construction/ Acquisition	2005, 2015
Operating Properties [Member] | United States: Markets [Member] | Santa Fe Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 12,163
Building and Improvements	9,927
Costs capitalized subsequent to acquisition	84
Carrying amount of land	12,163
Carrying amount of buildings and improvements	10,011
Carrying amount of land and buildings and improvements, Total	22,174
Accumulated Depreciation	$ (1,072)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | United States: Markets [Member] | South Bay Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	12
Land	$ 89,207
Building and Improvements	153,654
Costs capitalized subsequent to acquisition	52,850
Carrying amount of land	109,637
Carrying amount of buildings and improvements	186,074
Carrying amount of land and buildings and improvements, Total	295,711
Accumulated Depreciation	$ (46,625)
Date of Construction/ Acquisition	2005, 2007, 2011, 2015
Operating Properties [Member] | United States: Markets [Member] | South Bay Industrial Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	38
Land	$ 215,208
Building and Improvements	316,788
Costs capitalized subsequent to acquisition	22,401
Carrying amount of land	215,234
Carrying amount of buildings and improvements	339,163
Carrying amount of land and buildings and improvements, Total	554,397
Accumulated Depreciation	$ (73,610)
Date of Construction/ Acquisition	2007, 2011, 2012, 2015
Operating Properties [Member] | United States: Markets [Member] | Torrance Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 56,790
Building and Improvements	109,195
Costs capitalized subsequent to acquisition	5,028
Carrying amount of land	56,790
Carrying amount of buildings and improvements	114,223
Carrying amount of land and buildings and improvements, Total	171,013
Accumulated Depreciation	$ (26,510)
Date of Construction/ Acquisition	2011, 2012
Operating Properties [Member] | United States: Markets [Member] | Van Nuys Airport Industrial [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 23,455
Building and Improvements	39,916
Costs capitalized subsequent to acquisition	3,338
Carrying amount of land	23,455
Carrying amount of buildings and improvements	43,254
Carrying amount of land and buildings and improvements, Total	66,709
Accumulated Depreciation	$ (9,841)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | United States: Markets [Member] | Vernon Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	15
Land	$ 27,217
Building and Improvements	47,132
Costs capitalized subsequent to acquisition	8,469
Carrying amount of land	30,733
Carrying amount of buildings and improvements	52,085
Carrying amount of land and buildings and improvements, Total	82,818
Accumulated Depreciation	$ (24,124)
Date of Construction/ Acquisition	2005, 2011
Operating Properties [Member] | United States: Markets [Member] | Vista Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,150
Building and Improvements	6,225
Costs capitalized subsequent to acquisition	4,162
Carrying amount of land	4,150
Carrying amount of buildings and improvements	10,387
Carrying amount of land and buildings and improvements, Total	14,537
Accumulated Depreciation	$ (4,197)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | United States: Markets [Member] | Workman Mill Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 32,468
Building and Improvements	56,668
Costs capitalized subsequent to acquisition	776
Carrying amount of land	32,467
Carrying amount of buildings and improvements	57,445
Carrying amount of land and buildings and improvements, Total	89,912
Accumulated Depreciation	$ (4,096)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,051
Building and Improvements	9,895
Costs capitalized subsequent to acquisition	1,856
Carrying amount of land	5,051
Carrying amount of buildings and improvements	11,751
Carrying amount of land and buildings and improvements, Total	16,802
Accumulated Depreciation	$ (3,450)
Date of Construction/ Acquisition	2008
Operating Properties [Member] | North American Markets [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	156
Land	$ 370,450
Building and Improvements	1,270,151
Costs capitalized subsequent to acquisition	253,162
Carrying amount of land	382,314
Carrying amount of buildings and improvements	1,511,449
Carrying amount of land and buildings and improvements, Total	1,893,763
Accumulated Depreciation	$ (400,270)
Operating Properties [Member] | North American Markets [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	101
Land	$ 169,493
Building and Improvements	651,600
Costs capitalized subsequent to acquisition	299,957
Carrying amount of land	173,290
Carrying amount of buildings and improvements	947,760
Carrying amount of land and buildings and improvements, Total	1,121,050
Accumulated Depreciation	$ (242,521)
Operating Properties [Member] | North American Markets [Member] | Cincinnati Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	14
Land	$ 15,884
Building and Improvements	48,964
Costs capitalized subsequent to acquisition	57,487
Carrying amount of land	18,108
Carrying amount of buildings and improvements	104,227
Carrying amount of land and buildings and improvements, Total	122,335
Accumulated Depreciation	$ (32,397)
Operating Properties [Member] | North American Markets [Member] | Columbus Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	18
Land	$ 24,685
Building and Improvements	116,621
Costs capitalized subsequent to acquisition	45,456
Carrying amount of land	25,078
Carrying amount of buildings and improvements	161,684
Carrying amount of land and buildings and improvements, Total	186,762
Accumulated Depreciation	$ (59,046)
Operating Properties [Member] | North American Markets [Member] | Denver Colorado [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	23
Land	$ 50,378
Building and Improvements	161,148
Costs capitalized subsequent to acquisition	72,790
Carrying amount of land	48,726
Carrying amount of buildings and improvements	235,590
Carrying amount of land and buildings and improvements, Total	284,316
Accumulated Depreciation	$ (84,681)
Operating Properties [Member] | North American Markets [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	67
Land	$ 58,467
Building and Improvements	254,955
Costs capitalized subsequent to acquisition	111,741
Carrying amount of land	58,535
Carrying amount of buildings and improvements	366,628
Carrying amount of land and buildings and improvements, Total	425,163
Accumulated Depreciation	$ (123,162)
Operating Properties [Member] | North American Markets [Member] | Indianapolis Indiana | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	18
Land	$ 10,646
Building and Improvements	39,589
Costs capitalized subsequent to acquisition	36,549
Carrying amount of land	10,718
Carrying amount of buildings and improvements	76,066
Carrying amount of land and buildings and improvements, Total	86,784
Accumulated Depreciation	$ (39,014)
Operating Properties [Member] | North American Markets [Member] | Jacksonville Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	2,892
Costs capitalized subsequent to acquisition	211
Carrying amount of land	0
Carrying amount of buildings and improvements	3,103
Carrying amount of land and buildings and improvements, Total	3,103
Accumulated Depreciation	$ (1,684)
Operating Properties [Member] | North American Markets [Member] | Kansas City Kansas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 0
Building and Improvements	14,411
Costs capitalized subsequent to acquisition	91
Carrying amount of land	0
Carrying amount of buildings and improvements	14,502
Carrying amount of land and buildings and improvements, Total	14,502
Accumulated Depreciation	$ (7,069)
Operating Properties [Member] | North American Markets [Member] | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	49
Land	$ 111,489
Building and Improvements	270,443
Costs capitalized subsequent to acquisition	129,508
Carrying amount of land	106,094
Carrying amount of buildings and improvements	405,346
Carrying amount of land and buildings and improvements, Total	511,440
Accumulated Depreciation	$ (48,060)
Operating Properties [Member] | North American Markets [Member] | Nashville Tennessee | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	15
Land	$ 27,308
Building and Improvements	99,546
Costs capitalized subsequent to acquisition	30,730
Carrying amount of land	28,801
Carrying amount of buildings and improvements	128,783
Carrying amount of land and buildings and improvements, Total	157,584
Accumulated Depreciation	$ (26,660)
Operating Properties [Member] | North American Markets [Member] | Louisville Kentucky [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	11
Land	$ 42,979
Building and Improvements	226,263
Costs capitalized subsequent to acquisition	33,095
Carrying amount of land	43,285
Carrying amount of buildings and improvements	259,052
Carrying amount of land and buildings and improvements, Total	302,337
Accumulated Depreciation	$ (46,027)
Operating Properties [Member] | North American Markets [Member] | Memphis Tennessee [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 12,936
Building and Improvements	31,134
Costs capitalized subsequent to acquisition	37,964
Carrying amount of land	12,489
Carrying amount of buildings and improvements	69,545
Carrying amount of land and buildings and improvements, Total	82,034
Accumulated Depreciation	$ (18,162)
Operating Properties [Member] | North American Markets [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	99
Land	$ 731,990
Building and Improvements	1,432,689
Costs capitalized subsequent to acquisition	388,195
Carrying amount of land	726,429
Carrying amount of buildings and improvements	1,826,445
Carrying amount of land and buildings and improvements, Total	2,552,874
Accumulated Depreciation	$ (364,062)
Operating Properties [Member] | North American Markets [Member] | Orlando, Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	24
Land	$ 45,391
Building and Improvements	119,492
Costs capitalized subsequent to acquisition	51,144
Carrying amount of land	45,887
Carrying amount of buildings and improvements	170,140
Carrying amount of land and buildings and improvements, Total	216,027
Accumulated Depreciation	$ (50,317)
Operating Properties [Member] | North American Markets [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	20
Land	$ 18,981
Building and Improvements	78,974
Costs capitalized subsequent to acquisition	56,719
Carrying amount of land	19,130
Carrying amount of buildings and improvements	135,544
Carrying amount of land and buildings and improvements, Total	154,674
Accumulated Depreciation	$ (44,217)
Operating Properties [Member] | North American Markets [Member] | Portland, Oregon [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	16
Land	$ 26,198
Building and Improvements	84,926
Costs capitalized subsequent to acquisition	17,177
Carrying amount of land	24,861
Carrying amount of buildings and improvements	103,440
Carrying amount of land and buildings and improvements, Total	128,301
Accumulated Depreciation	$ (20,006)
Operating Properties [Member] | North American Markets [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	17
Land	$ 23,919
Building and Improvements	143,324
Costs capitalized subsequent to acquisition	81,925
Carrying amount of land	25,393
Carrying amount of buildings and improvements	223,775
Carrying amount of land and buildings and improvements, Total	249,168
Accumulated Depreciation	$ (51,631)
Operating Properties [Member] | North American Markets [Member] | San Antonio, Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	20
Land	$ 25,735
Building and Improvements	95,828
Costs capitalized subsequent to acquisition	36,994
Carrying amount of land	25,958
Carrying amount of buildings and improvements	132,599
Carrying amount of land and buildings and improvements, Total	158,557
Accumulated Depreciation	$ (40,313)
Operating Properties [Member] | North American Markets [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	181
Land	$ 481,959
Building and Improvements	1,117,234
Costs capitalized subsequent to acquisition	236,651
Carrying amount of land	488,687
Carrying amount of buildings and improvements	1,347,157
Carrying amount of land and buildings and improvements, Total	1,835,844
Accumulated Depreciation	$ (450,356)
Operating Properties [Member] | North American Markets [Member] | Savannah, Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,161
Building and Improvements	14,680
Costs capitalized subsequent to acquisition	1,304
Carrying amount of land	2,161
Carrying amount of buildings and improvements	15,984
Carrying amount of land and buildings and improvements, Total	18,145
Accumulated Depreciation	$ (3,350)
Operating Properties [Member] | North American Markets [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	54
Land	$ 273,101
Building and Improvements	485,512
Costs capitalized subsequent to acquisition	97,102
Carrying amount of land	303,080
Carrying amount of buildings and improvements	552,635
Carrying amount of land and buildings and improvements, Total	855,715
Accumulated Depreciation	$ (107,203)
Operating Properties [Member] | North American Markets [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	88
Land	$ 246,336
Building and Improvements	631,075
Costs capitalized subsequent to acquisition	149,269
Carrying amount of land	249,958
Carrying amount of buildings and improvements	776,722
Carrying amount of land and buildings and improvements, Total	1,026,680
Accumulated Depreciation	$ (156,716)
Operating Properties [Member] | North American Markets [Member] | Savannah Logistics Center | Savannah, Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,161
Building and Improvements	14,680
Costs capitalized subsequent to acquisition	1,304
Carrying amount of land	2,161
Carrying amount of buildings and improvements	15,984
Carrying amount of land and buildings and improvements, Total	18,145
Accumulated Depreciation	$ (3,350)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Northpark Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	11
Land	$ 13,911
Building and Improvements	32,728
Costs capitalized subsequent to acquisition	37,451
Carrying amount of land	13,911
Carrying amount of buildings and improvements	70,179
Carrying amount of land and buildings and improvements, Total	84,090
Accumulated Depreciation	$ (13,168)
Date of Construction/ Acquisition	2006, 2008, 2012, 2013, 2014
Operating Properties [Member] | North American Markets [Member] | Park 121 Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 9,061
Building and Improvements	0
Costs capitalized subsequent to acquisition	23,608
Carrying amount of land	9,886
Carrying amount of buildings and improvements	22,783
Carrying amount of land and buildings and improvements, Total	32,669
Accumulated Depreciation	$ (692)
Date of Construction/ Acquisition	2016, 2017
Operating Properties [Member] | North American Markets [Member] | Kehoe Industrial [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 2,975
Building and Improvements	7,876
Costs capitalized subsequent to acquisition	556
Carrying amount of land	2,975
Carrying amount of buildings and improvements	8,432
Carrying amount of land and buildings and improvements, Total	11,407
Accumulated Depreciation	$ (1,322)
Date of Construction/ Acquisition	2011, 2015
Operating Properties [Member] | North American Markets [Member] | Palatine Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 497
Building and Improvements	2,723
Costs capitalized subsequent to acquisition	496
Carrying amount of land	497
Carrying amount of buildings and improvements	3,219
Carrying amount of land and buildings and improvements, Total	3,716
Accumulated Depreciation	$ (332)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Pleasant Prairie Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 3,293
Building and Improvements	16,321
Costs capitalized subsequent to acquisition	3,762
Carrying amount of land	3,293
Carrying amount of buildings and improvements	20,083
Carrying amount of land and buildings and improvements, Total	23,376
Accumulated Depreciation	$ (8,107)
Date of Construction/ Acquisition	1999, 2015
Operating Properties [Member] | North American Markets [Member] | S.C. Johnson & Son [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,267
Building and Improvements	15,911
Costs capitalized subsequent to acquisition	1,842
Carrying amount of land	3,152
Carrying amount of buildings and improvements	16,868
Carrying amount of land and buildings and improvements, Total	20,020
Accumulated Depreciation	$ (4,884)
Date of Construction/ Acquisition	2008
Operating Properties [Member] | North American Markets [Member] | Shiller Park Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	17
Land	$ 17,339
Building and Improvements	33,001
Costs capitalized subsequent to acquisition	4,893
Carrying amount of land	17,339
Carrying amount of buildings and improvements	37,894
Carrying amount of land and buildings and improvements, Total	55,233
Accumulated Depreciation	$ (4,085)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Tower Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,050
Building and Improvements	1,279
Costs capitalized subsequent to acquisition	76
Carrying amount of land	2,050
Carrying amount of buildings and improvements	1,355
Carrying amount of land and buildings and improvements, Total	3,405
Accumulated Depreciation	$ (102)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Waukegan Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,451
Building and Improvements	9,438
Costs capitalized subsequent to acquisition	807
Carrying amount of land	2,451
Carrying amount of buildings and improvements	10,245
Carrying amount of land and buildings and improvements, Total	12,696
Accumulated Depreciation	$ (3,603)
Date of Construction/ Acquisition	2007
Operating Properties [Member] | North American Markets [Member] | Woodale Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 263
Building and Improvements	1,490
Costs capitalized subsequent to acquisition	599
Carrying amount of land	263
Carrying amount of buildings and improvements	2,089
Carrying amount of land and buildings and improvements, Total	2,352
Accumulated Depreciation	$ (1,524)
Date of Construction/ Acquisition	1997
Operating Properties [Member] | North American Markets [Member] | Woodridge Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	17
Land	$ 55,010
Building and Improvements	230,533
Costs capitalized subsequent to acquisition	39,757
Carrying amount of land	58,383
Carrying amount of buildings and improvements	266,917
Carrying amount of land and buildings and improvements, Total	325,300
Accumulated Depreciation	$ (94,312)
Date of Construction/ Acquisition	2005, 2007, 2015, 2016
Operating Properties [Member] | North American Markets [Member] | Yohan Industrial [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 4,219
Building and Improvements	12,306
Costs capitalized subsequent to acquisition	2,123
Carrying amount of land	4,219
Carrying amount of buildings and improvements	14,429
Carrying amount of land and buildings and improvements, Total	18,648
Accumulated Depreciation	$ (3,564)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Airpark Distribution Center [Member] | Cincinnati Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 2,958
Building and Improvements	9,894
Costs capitalized subsequent to acquisition	15,828
Carrying amount of land	3,938
Carrying amount of buildings and improvements	24,742
Carrying amount of land and buildings and improvements, Total	28,680
Accumulated Depreciation	$ (10,356)
Date of Construction/ Acquisition	1996, 2012
Operating Properties [Member] | North American Markets [Member] | DAY Cargo Center [Member] | Cincinnati Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 0
Building and Improvements	4,749
Costs capitalized subsequent to acquisition	711
Carrying amount of land	0
Carrying amount of buildings and improvements	5,460
Carrying amount of land and buildings and improvements, Total	5,460
Accumulated Depreciation	$ (2,851)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Aurora Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 9,921
Building and Improvements	53,571
Costs capitalized subsequent to acquisition	2,666
Carrying amount of land	9,921
Carrying amount of buildings and improvements	56,237
Carrying amount of land and buildings and improvements, Total	66,158
Accumulated Depreciation	$ (6,104)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Gateway International Distribution Center [Member] | Cincinnati Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,676
Building and Improvements	0
Costs capitalized subsequent to acquisition	18,541
Carrying amount of land	2,698
Carrying amount of buildings and improvements	18,519
Carrying amount of land and buildings and improvements, Total	21,217
Accumulated Depreciation	$ (1,014)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Park I-275 [Member] | Cincinnati Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 7,109
Building and Improvements	26,097
Costs capitalized subsequent to acquisition	3,930
Carrying amount of land	7,109
Carrying amount of buildings and improvements	30,027
Carrying amount of land and buildings and improvements, Total	37,136
Accumulated Depreciation	$ (7,397)
Date of Construction/ Acquisition	2008, 2012
Operating Properties [Member] | North American Markets [Member] | Sharonville Distribution Center [Member] | Cincinnati Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,202
Building and Improvements	0
Costs capitalized subsequent to acquisition	16,045
Carrying amount of land	2,424
Carrying amount of buildings and improvements	14,823
Carrying amount of land and buildings and improvements, Total	17,247
Accumulated Depreciation	$ (8,085)
Date of Construction/ Acquisition	1997
Operating Properties [Member] | North American Markets [Member] | Bensenville Industrial Park [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	14
Land	$ 43,455
Building and Improvements	111,007
Costs capitalized subsequent to acquisition	12,352
Carrying amount of land	43,455
Carrying amount of buildings and improvements	123,359
Carrying amount of land and buildings and improvements, Total	166,814
Accumulated Depreciation	$ (30,362)
Date of Construction/ Acquisition	2011, 2015
Operating Properties [Member] | North American Markets [Member] | West Chester Commerce Park I [Member] | Cincinnati Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,939
Building and Improvements	8,224
Costs capitalized subsequent to acquisition	2,432
Carrying amount of land	1,939
Carrying amount of buildings and improvements	10,656
Carrying amount of land and buildings and improvements, Total	12,595
Accumulated Depreciation	$ (2,694)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Alum Creek Distribution Center [Member] | Columbus Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 3,945
Building and Improvements	33,239
Costs capitalized subsequent to acquisition	482
Carrying amount of land	3,945
Carrying amount of buildings and improvements	33,721
Carrying amount of land and buildings and improvements, Total	37,666
Accumulated Depreciation	$ (3,013)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Chicago Industrial Portfolio [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,330
Building and Improvements	2,876
Costs capitalized subsequent to acquisition	434
Carrying amount of land	1,330
Carrying amount of buildings and improvements	3,310
Carrying amount of land and buildings and improvements, Total	4,640
Accumulated Depreciation	$ (1,120)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Brookham Distribution Center [Member] | Columbus Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 9,307
Building and Improvements	39,040
Costs capitalized subsequent to acquisition	8,909
Carrying amount of land	9,308
Carrying amount of buildings and improvements	47,948
Carrying amount of land and buildings and improvements, Total	57,256
Accumulated Depreciation	$ (23,968)
Date of Construction/ Acquisition	1999, 2005
Operating Properties [Member] | North American Markets [Member] | Capital Park South Distribution Center [Member] | Columbus Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	7
Land	$ 8,484
Building and Improvements	30,385
Costs capitalized subsequent to acquisition	33,368
Carrying amount of land	8,876
Carrying amount of buildings and improvements	63,361
Carrying amount of land and buildings and improvements, Total	72,237
Accumulated Depreciation	$ (25,769)
Date of Construction/ Acquisition	1996, 2012
Operating Properties [Member] | North American Markets [Member] | Des Plaines Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 10,118
Building and Improvements	22,262
Costs capitalized subsequent to acquisition	2,141
Carrying amount of land	10,118
Carrying amount of buildings and improvements	24,403
Carrying amount of land and buildings and improvements, Total	34,521
Accumulated Depreciation	$ (6,646)
Date of Construction/ Acquisition	1996, 2011, 2015
Operating Properties [Member] | North American Markets [Member] | International Street Commerce Center [Member] | Columbus Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,503
Building and Improvements	6,356
Costs capitalized subsequent to acquisition	886
Carrying amount of land	1,503
Carrying amount of buildings and improvements	7,242
Carrying amount of land and buildings and improvements, Total	8,745
Accumulated Depreciation	$ (1,612)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Westpointe Distribution Center [Member] | Columbus Ohio [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,446
Building and Improvements	7,601
Costs capitalized subsequent to acquisition	1,811
Carrying amount of land	1,446
Carrying amount of buildings and improvements	9,412
Carrying amount of land and buildings and improvements, Total	10,858
Accumulated Depreciation	$ (4,684)
Date of Construction/ Acquisition	2007
Operating Properties [Member] | North American Markets [Member] | Elk Grove Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	11
Land	$ 33,947
Building and Improvements	70,193
Costs capitalized subsequent to acquisition	36,556
Carrying amount of land	33,947
Carrying amount of buildings and improvements	106,749
Carrying amount of land and buildings and improvements, Total	140,696
Accumulated Depreciation	$ (43,818)
Date of Construction/ Acquisition	1995, 1997, 1999, 2006, 2009, 2015
Operating Properties [Member] | North American Markets [Member] | Elk Grove Du Page [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	21
Land	$ 14,830
Building and Improvements	64,408
Costs capitalized subsequent to acquisition	15,984
Carrying amount of land	14,830
Carrying amount of buildings and improvements	80,392
Carrying amount of land and buildings and improvements, Total	95,222
Accumulated Depreciation	$ (23,121)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Elk Grove Village SG [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,081
Building and Improvements	2,007
Costs capitalized subsequent to acquisition	593
Carrying amount of land	1,081
Carrying amount of buildings and improvements	2,600
Carrying amount of land and buildings and improvements, Total	3,681
Accumulated Depreciation	$ (817)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Arlington Corporate Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 6,084
Building and Improvements	28,420
Costs capitalized subsequent to acquisition	962
Carrying amount of land	6,084
Carrying amount of buildings and improvements	29,382
Carrying amount of land and buildings and improvements, Total	35,466
Accumulated Depreciation	$ (5,912)
Date of Construction/ Acquisition	2012, 2015
Operating Properties [Member] | North American Markets [Member] | Elmhurst Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,862
Building and Improvements	3,263
Costs capitalized subsequent to acquisition	525
Carrying amount of land	1,862
Carrying amount of buildings and improvements	3,788
Carrying amount of land and buildings and improvements, Total	5,650
Accumulated Depreciation	$ (366)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Dallas Corporate Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	24
Land	$ 23,912
Building and Improvements	48,079
Costs capitalized subsequent to acquisition	84,030
Carrying amount of land	26,417
Carrying amount of buildings and improvements	129,604
Carrying amount of land and buildings and improvements, Total	156,021
Accumulated Depreciation	$ (41,745)
Date of Construction/ Acquisition	1996, 1997, 1998, 1999, 2001, 2006, 2011, 2012, 2015, 2016
Operating Properties [Member] | North American Markets [Member] | Franklin Park Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 22,998
Building and Improvements	49,906
Costs capitalized subsequent to acquisition	1,896
Carrying amount of land	22,998
Carrying amount of buildings and improvements	51,802
Carrying amount of land and buildings and improvements, Total	74,800
Accumulated Depreciation	$ (4,093)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | DFW Cargo Center 1 [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 0
Building and Improvements	63,032
Costs capitalized subsequent to acquisition	1,600
Carrying amount of land	0
Carrying amount of buildings and improvements	64,632
Carrying amount of land and buildings and improvements, Total	64,632
Accumulated Depreciation	$ (16,496)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Glendale Heights Distribution Center | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 5,826
Building and Improvements	23,990
Costs capitalized subsequent to acquisition	13,419
Carrying amount of land	6,047
Carrying amount of buildings and improvements	37,188
Carrying amount of land and buildings and improvements, Total	43,235
Accumulated Depreciation	$ (7,330)
Date of Construction/ Acquisition	1999, 2015, 2016
Operating Properties [Member] | North American Markets [Member] | DFW Logistics Center 6 [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,010
Building and Improvements	8,153
Costs capitalized subsequent to acquisition	759
Carrying amount of land	2,010
Carrying amount of buildings and improvements	8,912
Carrying amount of land and buildings and improvements, Total	10,922
Accumulated Depreciation	$ (691)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Flower Mound Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,157
Building and Improvements	20,991
Costs capitalized subsequent to acquisition	4,825
Carrying amount of land	5,157
Carrying amount of buildings and improvements	25,816
Carrying amount of land and buildings and improvements, Total	30,973
Accumulated Depreciation	$ (9,199)
Date of Construction/ Acquisition	2007
Operating Properties [Member] | North American Markets [Member] | Gurnee Distribution Centre [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,961
Building and Improvements	3,654
Costs capitalized subsequent to acquisition	116
Carrying amount of land	1,961
Carrying amount of buildings and improvements	3,770
Carrying amount of land and buildings and improvements, Total	5,731
Accumulated Depreciation	$ (465)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Frankford Trade Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 7,618
Building and Improvements	31,304
Costs capitalized subsequent to acquisition	2,390
Carrying amount of land	7,618
Carrying amount of buildings and improvements	33,694
Carrying amount of land and buildings and improvements, Total	41,312
Accumulated Depreciation	$ (4,812)
Date of Construction/ Acquisition	1999, 2015
Operating Properties [Member] | North American Markets [Member] | I-55 Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	19
Land	$ 69,397
Building and Improvements	273,462
Costs capitalized subsequent to acquisition	80,014
Carrying amount of land	75,799
Carrying amount of buildings and improvements	347,074
Carrying amount of land and buildings and improvements, Total	422,873
Accumulated Depreciation	$ (101,004)
Date of Construction/ Acquisition	1999, 2005, 2006, 2007, 2011, 2015
Operating Properties [Member] | North American Markets [Member] | Freeport Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	10
Land	$ 10,890
Building and Improvements	63,497
Costs capitalized subsequent to acquisition	16,616
Carrying amount of land	10,844
Carrying amount of buildings and improvements	80,159
Carrying amount of land and buildings and improvements, Total	91,003
Accumulated Depreciation	$ (25,402)
Date of Construction/ Acquisition	1996, 1997, 1998, 2011, 2012, 2014
Operating Properties [Member] | North American Markets [Member] | Gold Spike Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,629
Building and Improvements	0
Costs capitalized subsequent to acquisition	21,167
Carrying amount of land	3,629
Carrying amount of buildings and improvements	21,167
Carrying amount of land and buildings and improvements, Total	24,796
Accumulated Depreciation	$ (798)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Itasca Industrial Portfolio [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 9,273
Building and Improvements	19,686
Costs capitalized subsequent to acquisition	2,211
Carrying amount of land	9,273
Carrying amount of buildings and improvements	21,897
Carrying amount of land and buildings and improvements, Total	31,170
Accumulated Depreciation	$ (6,836)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Great Southwest Distribution Center | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	21
Land	$ 42,328
Building and Improvements	181,859
Costs capitalized subsequent to acquisition	27,697
Carrying amount of land	42,328
Carrying amount of buildings and improvements	209,556
Carrying amount of land and buildings and improvements, Total	251,884
Accumulated Depreciation	$ (75,063)
Date of Construction/ Acquisition	1995, 1996, 1997, 1999, 2000, 2005, 2012, 2015
Operating Properties [Member] | North American Markets [Member] | Heritage Business Park [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 20,153
Building and Improvements	93,145
Costs capitalized subsequent to acquisition	31,467
Carrying amount of land	20,142
Carrying amount of buildings and improvements	124,623
Carrying amount of land and buildings and improvements, Total	144,765
Accumulated Depreciation	$ (8,920)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Mesquite Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,692
Building and Improvements	15,473
Costs capitalized subsequent to acquisition	930
Carrying amount of land	3,692
Carrying amount of buildings and improvements	16,403
Carrying amount of land and buildings and improvements, Total	20,095
Accumulated Depreciation	$ (3,489)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Kenosha Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 14,484
Building and Improvements	117,728
Costs capitalized subsequent to acquisition	778
Carrying amount of land	14,484
Carrying amount of buildings and improvements	118,506
Carrying amount of land and buildings and improvements, Total	132,990
Accumulated Depreciation	$ (8,227)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Mountain Creek [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 13,181
Building and Improvements	0
Costs capitalized subsequent to acquisition	63,365
Carrying amount of land	13,217
Carrying amount of buildings and improvements	63,329
Carrying amount of land and buildings and improvements, Total	76,546
Accumulated Depreciation	$ (3,419)
Date of Construction/ Acquisition	2015, 2016
Operating Properties [Member] | North American Markets [Member] | McCook Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,968
Building and Improvements	6,784
Costs capitalized subsequent to acquisition	282
Carrying amount of land	1,968
Carrying amount of buildings and improvements	7,066
Carrying amount of land and buildings and improvements, Total	9,034
Accumulated Depreciation	$ (545)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Northgate Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	8
Land	$ 10,411
Building and Improvements	51,454
Costs capitalized subsequent to acquisition	9,575
Carrying amount of land	10,898
Carrying amount of buildings and improvements	60,542
Carrying amount of land and buildings and improvements, Total	71,440
Accumulated Depreciation	$ (24,736)
Date of Construction/ Acquisition	1999, 2005, 2008, 2012
Operating Properties [Member] | North American Markets [Member] | Melrose Park Distribution Centre [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 9,544
Building and Improvements	27,851
Costs capitalized subsequent to acquisition	550
Carrying amount of land	9,544
Carrying amount of buildings and improvements	28,401
Carrying amount of land and buildings and improvements, Total	37,945
Accumulated Depreciation	$ (2,284)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Minooka Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 12,240
Building and Improvements	41,745
Costs capitalized subsequent to acquisition	17,968
Carrying amount of land	13,223
Carrying amount of buildings and improvements	58,730
Carrying amount of land and buildings and improvements, Total	71,953
Accumulated Depreciation	$ (23,104)
Date of Construction/ Acquisition	2005, 2008
Operating Properties [Member] | North American Markets [Member] | Pinnacle Park Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,396
Building and Improvements	7,839
Costs capitalized subsequent to acquisition	2,852
Carrying amount of land	2,396
Carrying amount of buildings and improvements	10,691
Carrying amount of land and buildings and improvements, Total	13,087
Accumulated Depreciation	$ (3,264)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Riverside Drive Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,107
Building and Improvements	14,919
Costs capitalized subsequent to acquisition	98
Carrying amount of land	5,107
Carrying amount of buildings and improvements	15,017
Carrying amount of land and buildings and improvements, Total	20,124
Accumulated Depreciation	$ (1,649)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Stemmons Industrial Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 1,925
Building and Improvements	12,070
Costs capitalized subsequent to acquisition	7,913
Carrying amount of land	1,926
Carrying amount of buildings and improvements	19,982
Carrying amount of land and buildings and improvements, Total	21,908
Accumulated Depreciation	$ (15,225)
Date of Construction/ Acquisition	1994, 1995, 1996, 1999
Operating Properties [Member] | North American Markets [Member] | NDP - Chicago [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 461
Building and Improvements	1,362
Costs capitalized subsequent to acquisition	108
Carrying amount of land	461
Carrying amount of buildings and improvements	1,470
Carrying amount of land and buildings and improvements, Total	1,931
Accumulated Depreciation	$ (353)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Watersridge Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,939
Building and Improvements	11,365
Costs capitalized subsequent to acquisition	103
Carrying amount of land	1,939
Carrying amount of buildings and improvements	11,468
Carrying amount of land and buildings and improvements, Total	13,407
Accumulated Depreciation	$ (1,009)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Northbrook Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,056
Building and Improvements	8,227
Costs capitalized subsequent to acquisition	4,033
Carrying amount of land	2,056
Carrying amount of buildings and improvements	12,260
Carrying amount of land and buildings and improvements, Total	14,316
Accumulated Depreciation	$ (4,290)
Date of Construction/ Acquisition	2007
Operating Properties [Member] | North American Markets [Member] | Northlake Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,015
Building and Improvements	13,569
Costs capitalized subsequent to acquisition	978
Carrying amount of land	5,015
Carrying amount of buildings and improvements	14,547
Carrying amount of land and buildings and improvements, Total	19,562
Accumulated Depreciation	$ (1,254)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Pagosa Distribution Center [Member] | Denver Colorado [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 398
Building and Improvements	2,322
Costs capitalized subsequent to acquisition	2,034
Carrying amount of land	398
Carrying amount of buildings and improvements	4,356
Carrying amount of land and buildings and improvements, Total	4,754
Accumulated Depreciation	$ (3,452)
Date of Construction/ Acquisition	1993
Operating Properties [Member] | North American Markets [Member] | Stapleton Business Center [Member] | Denver Colorado [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	22
Land	$ 49,980
Building and Improvements	158,826
Costs capitalized subsequent to acquisition	70,756
Carrying amount of land	48,328
Carrying amount of buildings and improvements	231,234
Carrying amount of land and buildings and improvements, Total	279,562
Accumulated Depreciation	$ (81,229)
Date of Construction/ Acquisition	1993, 1994, 1995, 2005, 2012, 2014, 2015, 2016
Operating Properties [Member] | North American Markets [Member] | Blalock Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 5,032
Building and Improvements	21,983
Costs capitalized subsequent to acquisition	3,348
Carrying amount of land	5,031
Carrying amount of buildings and improvements	25,332
Carrying amount of land and buildings and improvements, Total	30,363
Accumulated Depreciation	$ (7,844)
Date of Construction/ Acquisition	2002, 2012
Operating Properties [Member] | North American Markets [Member] | Greens Parkway Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,246
Building and Improvements	0
Costs capitalized subsequent to acquisition	15,086
Carrying amount of land	1,246
Carrying amount of buildings and improvements	15,086
Carrying amount of land and buildings and improvements, Total	16,332
Accumulated Depreciation	$ (277)
Date of Construction/ Acquisition	2016
Operating Properties [Member] | North American Markets [Member] | IAh Cargo Center 1 [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	13,267
Costs capitalized subsequent to acquisition	546
Carrying amount of land	0
Carrying amount of buildings and improvements	13,813
Carrying amount of land and buildings and improvements, Total	13,813
Accumulated Depreciation	$ (2,310)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Pine Forest Business Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 2,665
Building and Improvements	14,132
Costs capitalized subsequent to acquisition	9,872
Carrying amount of land	2,665
Carrying amount of buildings and improvements	24,004
Carrying amount of land and buildings and improvements, Total	26,669
Accumulated Depreciation	$ (17,980)
Date of Construction/ Acquisition	1993, 1995
Operating Properties [Member] | North American Markets [Member] | Pine North Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 847
Building and Improvements	4,800
Costs capitalized subsequent to acquisition	2,122
Carrying amount of land	847
Carrying amount of buildings and improvements	6,922
Carrying amount of land and buildings and improvements, Total	7,769
Accumulated Depreciation	$ (4,230)
Date of Construction/ Acquisition	1999
Operating Properties [Member] | North American Markets [Member] | Pinemont Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 642
Building and Improvements	3,636
Costs capitalized subsequent to acquisition	1,210
Carrying amount of land	642
Carrying amount of buildings and improvements	4,846
Carrying amount of land and buildings and improvements, Total	5,488
Accumulated Depreciation	$ (3,167)
Date of Construction/ Acquisition	1999
Operating Properties [Member] | North American Markets [Member] | Post Oak Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	16
Land	$ 3,855
Building and Improvements	20,414
Costs capitalized subsequent to acquisition	17,806
Carrying amount of land	3,856
Carrying amount of buildings and improvements	38,219
Carrying amount of land and buildings and improvements, Total	42,075
Accumulated Depreciation	$ (29,874)
Date of Construction/ Acquisition	1993, 1994, 1996
Operating Properties [Member] | North American Markets [Member] | Satsuma Station Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,088
Building and Improvements	22,389
Costs capitalized subsequent to acquisition	206
Carrying amount of land	3,088
Carrying amount of buildings and improvements	22,595
Carrying amount of land and buildings and improvements, Total	25,683
Accumulated Depreciation	$ (1,646)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | South Loop Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 418
Building and Improvements	1,943
Costs capitalized subsequent to acquisition	2,469
Carrying amount of land	418
Carrying amount of buildings and improvements	4,412
Carrying amount of land and buildings and improvements, Total	4,830
Accumulated Depreciation	$ (3,302)
Date of Construction/ Acquisition	1994
Operating Properties [Member] | North American Markets [Member] | West by Northwest Industria [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	15
Land	$ 22,789
Building and Improvements	102,075
Costs capitalized subsequent to acquisition	15,435
Carrying amount of land	22,857
Carrying amount of buildings and improvements	117,442
Carrying amount of land and buildings and improvements, Total	140,299
Accumulated Depreciation	$ (31,402)
Date of Construction/ Acquisition	1993, 1994, 1999, 2001, 2012, 2015
Operating Properties [Member] | North American Markets [Member] | White Street Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 469
Building and Improvements	2,656
Costs capitalized subsequent to acquisition	2,544
Carrying amount of land	469
Carrying amount of buildings and improvements	5,200
Carrying amount of land and buildings and improvements, Total	5,669
Accumulated Depreciation	$ (4,038)
Date of Construction/ Acquisition	1995
Operating Properties [Member] | North American Markets [Member] | Wingfoot Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,976
Building and Improvements	8,606
Costs capitalized subsequent to acquisition	3,555
Carrying amount of land	1,976
Carrying amount of buildings and improvements	12,161
Carrying amount of land and buildings and improvements, Total	14,137
Accumulated Depreciation	$ (2,737)
Date of Construction/ Acquisition	2012, 2013
Operating Properties [Member] | North American Markets [Member] | World Houston Distribution Center [Member] | Houston Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,529
Building and Improvements	6,326
Costs capitalized subsequent to acquisition	91
Carrying amount of land	1,529
Carrying amount of buildings and improvements	6,417
Carrying amount of land and buildings and improvements, Total	7,946
Accumulated Depreciation	$ (1,187)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Eastside Distribution Center [Member] | Indianapolis Indiana | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 228
Building and Improvements	1,187
Costs capitalized subsequent to acquisition	2,267
Carrying amount of land	299
Carrying amount of buildings and improvements	3,383
Carrying amount of land and buildings and improvements, Total	3,682
Accumulated Depreciation	$ (2,383)
Date of Construction/ Acquisition	1995
Operating Properties [Member] | North American Markets [Member] | North by Northeast Corporate Center [Member] | Indianapolis Indiana | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,058
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,030
Carrying amount of land	1,059
Carrying amount of buildings and improvements	9,029
Carrying amount of land and buildings and improvements, Total	10,088
Accumulated Depreciation	$ (5,800)
Date of Construction/ Acquisition	1995
Operating Properties [Member] | North American Markets [Member] | Park 100 Industrial Center [Member] | Indianapolis Indiana | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	16
Land	$ 9,360
Building and Improvements	38,402
Costs capitalized subsequent to acquisition	25,252
Carrying amount of land	9,360
Carrying amount of buildings and improvements	63,654
Carrying amount of land and buildings and improvements, Total	73,014
Accumulated Depreciation	$ (30,831)
Date of Construction/ Acquisition	1995, 2012
Operating Properties [Member] | North American Markets [Member] | Jax Cargo Center | Jacksonville Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	2,892
Costs capitalized subsequent to acquisition	211
Carrying amount of land	0
Carrying amount of buildings and improvements	3,103
Carrying amount of land and buildings and improvements, Total	3,103
Accumulated Depreciation	$ (1,684)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | MCI Cargo Center 1 [Member] | Kansas City Kansas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 0
Building and Improvements	14,411
Costs capitalized subsequent to acquisition	91
Carrying amount of land	0
Carrying amount of buildings and improvements	14,502
Carrying amount of land and buildings and improvements, Total	14,502
Accumulated Depreciation	$ (7,069)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Ann Rd N Sloan L N Distribution Center | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,609
Building and Improvements	0
Costs capitalized subsequent to acquisition	26,207
Carrying amount of land	4,616
Carrying amount of buildings and improvements	25,200
Carrying amount of land and buildings and improvements, Total	29,816
Accumulated Depreciation	$ (418)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | North American Markets [Member] | Arrowhead Commerce Center [Member] | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	15
Land	$ 30,075
Building and Improvements	82,214
Costs capitalized subsequent to acquisition	3,998
Carrying amount of land	30,075
Carrying amount of buildings and improvements	86,212
Carrying amount of land and buildings and improvements, Total	116,287
Accumulated Depreciation	$ (7,229)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Las Vegas Beltway Distribution Center [Member] | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,321
Building and Improvements	0
Costs capitalized subsequent to acquisition	10,791
Carrying amount of land	7,956
Carrying amount of buildings and improvements	10,156
Carrying amount of land and buildings and improvements, Total	18,112
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2016
Operating Properties [Member] | North American Markets [Member] | Montessouri Distribution Center [Member] | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,039
Building and Improvements	2,967
Costs capitalized subsequent to acquisition	24
Carrying amount of land	1,039
Carrying amount of buildings and improvements	2,991
Carrying amount of land and buildings and improvements, Total	4,030
Accumulated Depreciation	$ (277)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | North 15 Freeway Distribution Center [Member] | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	18
Land	$ 51,474
Building and Improvements	122,643
Costs capitalized subsequent to acquisition	81,426
Carrying amount of land	44,437
Carrying amount of buildings and improvements	211,106
Carrying amount of land and buildings and improvements, Total	255,543
Accumulated Depreciation	$ (21,343)
Date of Construction/ Acquisition	2011, 2013, 2014, 2015, 2016, 2017
Operating Properties [Member] | North American Markets [Member] | Pama Distribution Center | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,223
Building and Improvements	5,695
Costs capitalized subsequent to acquisition	78
Carrying amount of land	2,223
Carrying amount of buildings and improvements	5,773
Carrying amount of land and buildings and improvements, Total	7,996
Accumulated Depreciation	$ (467)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | South Park Distribution Center [Member] | Nashville Tennessee | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 11,834
Building and Improvements	47,335
Costs capitalized subsequent to acquisition	1,771
Carrying amount of land	11,834
Carrying amount of buildings and improvements	49,106
Carrying amount of land and buildings and improvements, Total	60,940
Accumulated Depreciation	$ (6,795)
Date of Construction/ Acquisition	2013
Operating Properties [Member] | North American Markets [Member] | Valley View Distribution Center | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,420
Building and Improvements	258
Costs capitalized subsequent to acquisition	0
Carrying amount of land	2,420
Carrying amount of buildings and improvements	258
Carrying amount of land and buildings and improvements, Total	2,678
Accumulated Depreciation	$ (258)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Warm Springs Distribution Center | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 8,897
Building and Improvements	39,055
Costs capitalized subsequent to acquisition	806
Carrying amount of land	8,897
Carrying amount of buildings and improvements	39,861
Carrying amount of land and buildings and improvements, Total	48,758
Accumulated Depreciation	$ (3,427)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | West One Business Center | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 4,431
Building and Improvements	17,611
Costs capitalized subsequent to acquisition	6,178
Carrying amount of land	4,431
Carrying amount of buildings and improvements	23,789
Carrying amount of land and buildings and improvements, Total	28,220
Accumulated Depreciation	$ (14,641)
Date of Construction/ Acquisition	1996, 2015
Operating Properties [Member] | North American Markets [Member] | Cedar Grove Distribution Center [Member] | Louisville Kentucky [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 20,697
Building and Improvements	105,257
Costs capitalized subsequent to acquisition	4,917
Carrying amount of land	20,696
Carrying amount of buildings and improvements	110,175
Carrying amount of land and buildings and improvements, Total	130,871
Accumulated Depreciation	$ (21,090)
Date of Construction/ Acquisition	2005, 2008, 2012, 2015
Operating Properties [Member] | North American Markets [Member] | Commerce Crossings Distribution Center [Member] | Louisville Kentucky [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,912
Building and Improvements	7,649
Costs capitalized subsequent to acquisition	404
Carrying amount of land	1,912
Carrying amount of buildings and improvements	8,053
Carrying amount of land and buildings and improvements, Total	9,965
Accumulated Depreciation	$ (3,306)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | North American Markets [Member] | I Sixty Five Meyer Distribution Center [Member] | Louisville Kentucky [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 9,557
Building and Improvements	32,334
Costs capitalized subsequent to acquisition	26,329
Carrying amount of land	9,864
Carrying amount of buildings and improvements	58,356
Carrying amount of land and buildings and improvements, Total	68,220
Accumulated Depreciation	$ (13,725)
Date of Construction/ Acquisition	2006, 2012, 2015
Operating Properties [Member] | North American Markets [Member] | New Cut Road Distribution Center | Louisville Kentucky [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,711
Building and Improvements	11,694
Costs capitalized subsequent to acquisition	1,045
Carrying amount of land	2,711
Carrying amount of buildings and improvements	12,739
Carrying amount of land and buildings and improvements, Total	15,450
Accumulated Depreciation	$ (2,984)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | River Ridge Distribution Center | Louisville Kentucky [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 8,102
Building and Improvements	69,329
Costs capitalized subsequent to acquisition	400
Carrying amount of land	8,102
Carrying amount of buildings and improvements	69,729
Carrying amount of land and buildings and improvements, Total	77,831
Accumulated Depreciation	$ (4,922)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | De Soto Distribution Center [Member] | Memphis Tennessee [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 6,217
Building and Improvements	0
Costs capitalized subsequent to acquisition	35,835
Carrying amount of land	5,770
Carrying amount of buildings and improvements	36,282
Carrying amount of land and buildings and improvements, Total	42,052
Accumulated Depreciation	$ (10,165)
Date of Construction/ Acquisition	2007, 2014
Operating Properties [Member] | North American Markets [Member] | Olive Branch Distribution Center | Memphis Tennessee [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,719
Building and Improvements	31,134
Costs capitalized subsequent to acquisition	2,129
Carrying amount of land	6,719
Carrying amount of buildings and improvements	33,263
Carrying amount of land and buildings and improvements, Total	39,982
Accumulated Depreciation	$ (7,997)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Centre Pointe Distribution Center [Member] | Nashville Tennessee | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 10,302
Building and Improvements	28,492
Costs capitalized subsequent to acquisition	21,336
Carrying amount of land	11,795
Carrying amount of buildings and improvements	48,335
Carrying amount of land and buildings and improvements, Total	60,130
Accumulated Depreciation	$ (7,277)
Date of Construction/ Acquisition	1999, 2012, 2013, 2016
Operating Properties [Member] | North American Markets [Member] | Elam Farms Park | Nashville Tennessee | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,097
Building and Improvements	8,386
Costs capitalized subsequent to acquisition	1,940
Carrying amount of land	2,097
Carrying amount of buildings and improvements	10,326
Carrying amount of land and buildings and improvements, Total	12,423
Accumulated Depreciation	$ (2,375)
Date of Construction/ Acquisition	2013
Operating Properties [Member] | North American Markets [Member] | I Forty Industrial Center | Nashville Tennessee | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 3,075
Building and Improvements	15,333
Costs capitalized subsequent to acquisition	5,683
Carrying amount of land	3,075
Carrying amount of buildings and improvements	21,016
Carrying amount of land and buildings and improvements, Total	24,091
Accumulated Depreciation	$ (10,213)
Date of Construction/ Acquisition	1995, 1996, 1999,2012
Operating Properties [Member] | North American Markets [Member] | Carteret Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 39,148
Building and Improvements	109,124
Costs capitalized subsequent to acquisition	939
Carrying amount of land	39,148
Carrying amount of buildings and improvements	110,063
Carrying amount of land and buildings and improvements, Total	149,211
Accumulated Depreciation	$ (10,093)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | CenterPoint Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 7,227
Building and Improvements	20,899
Costs capitalized subsequent to acquisition	3,337
Carrying amount of land	7,227
Carrying amount of buildings and improvements	24,236
Carrying amount of land and buildings and improvements, Total	31,463
Accumulated Depreciation	$ (6,981)
Date of Construction/ Acquisition	2011, 2012
Operating Properties [Member] | North American Markets [Member] | Cranbury Business Park [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 25,712
Building and Improvements	97,351
Costs capitalized subsequent to acquisition	12,767
Carrying amount of land	25,712
Carrying amount of buildings and improvements	110,118
Carrying amount of land and buildings and improvements, Total	135,830
Accumulated Depreciation	$ (31,184)
Date of Construction/ Acquisition	2005, 2012
Operating Properties [Member] | North American Markets [Member] | Docks Corner SG (Phase II) [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 16,232
Building and Improvements	19,264
Costs capitalized subsequent to acquisition	9,378
Carrying amount of land	16,232
Carrying amount of buildings and improvements	28,642
Carrying amount of land and buildings and improvements, Total	44,874
Accumulated Depreciation	$ (11,955)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Edison Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	7
Land	$ 34,006
Building and Improvements	71,431
Costs capitalized subsequent to acquisition	20,531
Carrying amount of land	34,006
Carrying amount of buildings and improvements	91,962
Carrying amount of land and buildings and improvements, Total	125,968
Accumulated Depreciation	$ (23,497)
Date of Construction/ Acquisition	1996, 1997, 2015
Operating Properties [Member] | North American Markets [Member] | Exit 10 Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 85,713
Building and Improvements	171,031
Costs capitalized subsequent to acquisition	51,732
Carrying amount of land	89,747
Carrying amount of buildings and improvements	218,729
Carrying amount of land and buildings and improvements, Total	308,476
Accumulated Depreciation	$ (63,230)
Date of Construction/ Acquisition	2005, 2015, 2016
Operating Properties [Member] | North American Markets [Member] | Exit 7 Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 35,728
Building and Improvements	117,157
Costs capitalized subsequent to acquisition	836
Carrying amount of land	35,728
Carrying amount of buildings and improvements	117,993
Carrying amount of land and buildings and improvements, Total	153,721
Accumulated Depreciation	$ (8,269)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Interstate Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 30,188
Building and Improvements	76,705
Costs capitalized subsequent to acquisition	1,029
Carrying amount of land	30,188
Carrying amount of buildings and improvements	77,734
Carrying amount of land and buildings and improvements, Total	107,922
Accumulated Depreciation	$ (5,897)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | JFK Cargo Center 75_77 [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 0
Building and Improvements	35,916
Costs capitalized subsequent to acquisition	5,881
Carrying amount of land	0
Carrying amount of buildings and improvements	41,797
Carrying amount of land and buildings and improvements, Total	41,797
Accumulated Depreciation	$ (22,433)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Liberty Logistics Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,273
Building and Improvements	24,029
Costs capitalized subsequent to acquisition	841
Carrying amount of land	3,273
Carrying amount of buildings and improvements	24,870
Carrying amount of land and buildings and improvements, Total	28,143
Accumulated Depreciation	$ (4,425)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Linden Industrial [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 17,332
Building and Improvements	24,264
Costs capitalized subsequent to acquisition	2,084
Carrying amount of land	17,332
Carrying amount of buildings and improvements	26,348
Carrying amount of land and buildings and improvements, Total	43,680
Accumulated Depreciation	$ (1,682)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Lister Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 16,855
Building and Improvements	21,802
Costs capitalized subsequent to acquisition	3,251
Carrying amount of land	16,855
Carrying amount of buildings and improvements	25,053
Carrying amount of land and buildings and improvements, Total	41,908
Accumulated Depreciation	$ (1,413)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Maspeth Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 23,784
Building and Improvements	10,849
Costs capitalized subsequent to acquisition	278
Carrying amount of land	23,784
Carrying amount of buildings and improvements	11,127
Carrying amount of land and buildings and improvements, Total	34,911
Accumulated Depreciation	$ (668)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Meadowland Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	33
Land	$ 45,277
Building and Improvements	204,583
Costs capitalized subsequent to acquisition	23,090
Carrying amount of land	45,277
Carrying amount of buildings and improvements	227,673
Carrying amount of land and buildings and improvements, Total	272,950
Accumulated Depreciation	$ (78,690)
Date of Construction/ Acquisition	1998, 2005, 2010, 2011
Operating Properties [Member] | North American Markets [Member] | Meadowland Industrial Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 10,657
Building and Improvements	27,868
Costs capitalized subsequent to acquisition	14,730
Carrying amount of land	10,657
Carrying amount of buildings and improvements	42,598
Carrying amount of land and buildings and improvements, Total	53,255
Accumulated Depreciation	$ (17,618)
Date of Construction/ Acquisition	1996, 2011, 2015
Operating Properties [Member] | North American Markets [Member] | Meadowlands ALFII [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,790
Building and Improvements	8,778
Costs capitalized subsequent to acquisition	1,937
Carrying amount of land	1,790
Carrying amount of buildings and improvements	10,715
Carrying amount of land and buildings and improvements, Total	12,505
Accumulated Depreciation	$ (2,617)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Newwark Airport I and II [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 28,622
Building and Improvements	43,516
Costs capitalized subsequent to acquisition	20,071
Carrying amount of land	28,842
Carrying amount of buildings and improvements	63,367
Carrying amount of land and buildings and improvements, Total	92,209
Accumulated Depreciation	$ (9,810)
Date of Construction/ Acquisition	2011, 2012, 2015
Operating Properties [Member] | North American Markets [Member] | Perth Amboy Corporate Park [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 54,701
Building and Improvements	66,534
Costs capitalized subsequent to acquisition	4,461
Carrying amount of land	54,701
Carrying amount of buildings and improvements	70,995
Carrying amount of land and buildings and improvements, Total	125,696
Accumulated Depreciation	$ (4,687)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Port Reading Business Park [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 186,928
Building and Improvements	219,716
Costs capitalized subsequent to acquisition	121,307
Carrying amount of land	176,811
Carrying amount of buildings and improvements	351,140
Carrying amount of land and buildings and improvements, Total	527,951
Accumulated Depreciation	$ (34,659)
Date of Construction/ Acquisition	2005, 2014, 2015
Operating Properties [Member] | North American Markets [Member] | Ports Jersey City Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 34,133
Building and Improvements	0
Costs capitalized subsequent to acquisition	61,025
Carrying amount of land	34,435
Carrying amount of buildings and improvements	60,723
Carrying amount of land and buildings and improvements, Total	95,158
Accumulated Depreciation	$ (6,427)
Date of Construction/ Acquisition	2014
Operating Properties [Member] | North American Markets [Member] | Secaucus Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 9,603
Building and Improvements	0
Costs capitalized subsequent to acquisition	26,930
Carrying amount of land	9,603
Carrying amount of buildings and improvements	26,930
Carrying amount of land and buildings and improvements, Total	36,533
Accumulated Depreciation	$ (4,025)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Skyland Crossdock [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	9,831
Costs capitalized subsequent to acquisition	1,318
Carrying amount of land	0
Carrying amount of buildings and improvements	11,149
Carrying amount of land and buildings and improvements, Total	11,149
Accumulated Depreciation	$ (3,616)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | South Jersey Distribution Center [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,912
Building and Improvements	17,437
Costs capitalized subsequent to acquisition	216
Carrying amount of land	6,912
Carrying amount of buildings and improvements	17,653
Carrying amount of land and buildings and improvements, Total	24,565
Accumulated Depreciation	$ (3,015)
Date of Construction/ Acquisition	2013
Operating Properties [Member] | North American Markets [Member] | Teterboro Meadowlands 15 [Member] | New Jersey/New York [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 18,169
Building and Improvements	34,604
Costs capitalized subsequent to acquisition	226
Carrying amount of land	18,169
Carrying amount of buildings and improvements	34,830
Carrying amount of land and buildings and improvements, Total	52,999
Accumulated Depreciation	$ (7,171)
Date of Construction/ Acquisition	2011, 2015
Operating Properties [Member] | North American Markets [Member] | Beltway Commerce Center [Member] | Orlando, Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 18,835
Building and Improvements	25,526
Costs capitalized subsequent to acquisition	15,384
Carrying amount of land	18,840
Carrying amount of buildings and improvements	40,905
Carrying amount of land and buildings and improvements, Total	59,745
Accumulated Depreciation	$ (8,704)
Date of Construction/ Acquisition	2008, 2015
Operating Properties [Member] | North American Markets [Member] | Consulate Distribution Center [Member] | Orlando, Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 4,148
Building and Improvements	23,617
Costs capitalized subsequent to acquisition	5,136
Carrying amount of land	4,148
Carrying amount of buildings and improvements	28,753
Carrying amount of land and buildings and improvements, Total	32,901
Accumulated Depreciation	$ (16,531)
Date of Construction/ Acquisition	1999
Operating Properties [Member] | North American Markets [Member] | Crowne Pointe Park [Member] | Orlando, Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,888
Building and Improvements	7,497
Costs capitalized subsequent to acquisition	1,846
Carrying amount of land	3,888
Carrying amount of buildings and improvements	9,343
Carrying amount of land and buildings and improvements, Total	13,231
Accumulated Depreciation	$ (718)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Davenport Distribution Center [Member] | Orlando, Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 934
Building and Improvements	3,991
Costs capitalized subsequent to acquisition	205
Carrying amount of land	934
Carrying amount of buildings and improvements	4,196
Carrying amount of land and buildings and improvements, Total	5,130
Accumulated Depreciation	$ (928)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Orlando Airport Park [Member] | Orlando, Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,259
Building and Improvements	0
Costs capitalized subsequent to acquisition	17,071
Carrying amount of land	5,750
Carrying amount of buildings and improvements	16,580
Carrying amount of land and buildings and improvements, Total	22,330
Accumulated Depreciation	$ (458)
Date of Construction/ Acquisition	2016
Operating Properties [Member] | North American Markets [Member] | Orlando Central Park [Member] | Orlando, Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	14
Land	$ 12,327
Building and Improvements	58,861
Costs capitalized subsequent to acquisition	11,502
Carrying amount of land	12,327
Carrying amount of buildings and improvements	70,363
Carrying amount of land and buildings and improvements, Total	82,690
Accumulated Depreciation	$ (22,978)
Date of Construction/ Acquisition	1994, 2011, 2012
Operating Properties [Member] | North American Markets [Member] | 24th Street Industrial Center [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 503
Building and Improvements	2,852
Costs capitalized subsequent to acquisition	2,388
Carrying amount of land	561
Carrying amount of buildings and improvements	5,182
Carrying amount of land and buildings and improvements, Total	5,743
Accumulated Depreciation	$ (3,940)
Date of Construction/ Acquisition	1994
Operating Properties [Member] | North American Markets [Member] | Alameda Distribution Center [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 5,145
Building and Improvements	19,451
Costs capitalized subsequent to acquisition	4,232
Carrying amount of land	5,145
Carrying amount of buildings and improvements	23,683
Carrying amount of land and buildings and improvements, Total	28,828
Accumulated Depreciation	$ (10,433)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | North American Markets [Member] | Hohokam 10 Business Center [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,317
Building and Improvements	7,468
Costs capitalized subsequent to acquisition	1,744
Carrying amount of land	1,318
Carrying amount of buildings and improvements	9,211
Carrying amount of land and buildings and improvements, Total	10,529
Accumulated Depreciation	$ (5,745)
Date of Construction/ Acquisition	1999
Operating Properties [Member] | North American Markets [Member] | Kyrene Commons Distribution Center [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 1,093
Building and Improvements	5,475
Costs capitalized subsequent to acquisition	3,110
Carrying amount of land	1,093
Carrying amount of buildings and improvements	8,585
Carrying amount of land and buildings and improvements, Total	9,678
Accumulated Depreciation	$ (5,903)
Date of Construction/ Acquisition	1992, 1998, 1999
Operating Properties [Member] | North American Markets [Member] | Papago Distribution Center [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 4,828
Building and Improvements	20,017
Costs capitalized subsequent to acquisition	5,613
Carrying amount of land	4,829
Carrying amount of buildings and improvements	25,629
Carrying amount of land and buildings and improvements, Total	30,458
Accumulated Depreciation	$ (12,836)
Date of Construction/ Acquisition	1994, 2005
Operating Properties [Member] | North American Markets [Member] | Phoenix Distribution Center One [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,441
Building and Improvements	5,578
Costs capitalized subsequent to acquisition	1,215
Carrying amount of land	1,441
Carrying amount of buildings and improvements	6,793
Carrying amount of land and buildings and improvements, Total	8,234
Accumulated Depreciation	$ (1,285)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Watkins Street Distribution Center [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 925
Building and Improvements	4,110
Costs capitalized subsequent to acquisition	2,025
Carrying amount of land	925
Carrying amount of buildings and improvements	6,135
Carrying amount of land and buildings and improvements, Total	7,060
Accumulated Depreciation	$ (3,022)
Date of Construction/ Acquisition	1995, 2005
Operating Properties [Member] | North American Markets [Member] | Riverside Distribution Center (PHX) [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 3,729
Building and Improvements	0
Costs capitalized subsequent to acquisition	33,039
Carrying amount of land	3,818
Carrying amount of buildings and improvements	32,950
Carrying amount of land and buildings and improvements, Total	36,768
Accumulated Depreciation	$ (175)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | North American Markets [Member] | Sky Harbor Distribution Center [Member] | Phoenix, Arizona [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 0
Building and Improvements	14,023
Costs capitalized subsequent to acquisition	3,353
Carrying amount of land	0
Carrying amount of buildings and improvements	17,376
Carrying amount of land and buildings and improvements, Total	17,376
Accumulated Depreciation	$ (878)
Date of Construction/ Acquisition	2016
Operating Properties [Member] | North American Markets [Member] | Clackamas Distribution Center [Member] | Portland, Oregon [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,540
Building and Improvements	6,420
Costs capitalized subsequent to acquisition	841
Carrying amount of land	1,540
Carrying amount of buildings and improvements	7,261
Carrying amount of land and buildings and improvements, Total	8,801
Accumulated Depreciation	$ (1,417)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | PDX Cargo Center Airtrans [Member] | Portland, Oregon [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 0
Building and Improvements	13,697
Costs capitalized subsequent to acquisition	246
Carrying amount of land	0
Carrying amount of buildings and improvements	13,943
Carrying amount of land and buildings and improvements, Total	13,943
Accumulated Depreciation	$ (5,059)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Portland Northwest Corporate Park [Member] | Portland, Oregon [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	10
Land	$ 13,666
Building and Improvements	40,999
Costs capitalized subsequent to acquisition	3,078
Carrying amount of land	13,666
Carrying amount of buildings and improvements	44,077
Carrying amount of land and buildings and improvements, Total	57,743
Accumulated Depreciation	$ (3,942)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Southshore Corporate Center [Member] | Portland, Oregon [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 5,941
Building and Improvements	13,915
Costs capitalized subsequent to acquisition	11,156
Carrying amount of land	4,604
Carrying amount of buildings and improvements	26,408
Carrying amount of land and buildings and improvements, Total	31,012
Accumulated Depreciation	$ (6,138)
Date of Construction/ Acquisition	2006, 2015
Operating Properties [Member] | North American Markets [Member] | Damonte Ranch Distribution Center [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 7,056
Building and Improvements	29,742
Costs capitalized subsequent to acquisition	1,144
Carrying amount of land	7,056
Carrying amount of buildings and improvements	30,886
Carrying amount of land and buildings and improvements, Total	37,942
Accumulated Depreciation	$ (6,843)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Golden Valley Distribution Center [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 940
Building and Improvements	13,686
Costs capitalized subsequent to acquisition	4,317
Carrying amount of land	2,415
Carrying amount of buildings and improvements	16,528
Carrying amount of land and buildings and improvements, Total	18,943
Accumulated Depreciation	$ (6,450)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | North American Markets [Member] | Reno Aircenter [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 544
Building and Improvements	12,292
Costs capitalized subsequent to acquisition	1,726
Carrying amount of land	544
Carrying amount of buildings and improvements	14,018
Carrying amount of land and buildings and improvements, Total	14,562
Accumulated Depreciation	$ (925)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | RNO Cargo Center 10_11 [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 0
Building and Improvements	4,265
Costs capitalized subsequent to acquisition	430
Carrying amount of land	0
Carrying amount of buildings and improvements	4,695
Carrying amount of land and buildings and improvements, Total	4,695
Accumulated Depreciation	$ (1,976)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Sage Point Business Park [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,705
Building and Improvements	6,821
Costs capitalized subsequent to acquisition	457
Carrying amount of land	1,705
Carrying amount of buildings and improvements	7,278
Carrying amount of land and buildings and improvements, Total	8,983
Accumulated Depreciation	$ (643)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Stead Distribution Center [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,046
Building and Improvements	19,330
Costs capitalized subsequent to acquisition	1,036
Carrying amount of land	1,046
Carrying amount of buildings and improvements	20,366
Carrying amount of land and buildings and improvements, Total	21,412
Accumulated Depreciation	$ (1,541)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Tahoe-Reno Industrial Center [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 6,705
Building and Improvements	30,381
Costs capitalized subsequent to acquisition	60,239
Carrying amount of land	6,704
Carrying amount of buildings and improvements	90,621
Carrying amount of land and buildings and improvements, Total	97,325
Accumulated Depreciation	$ (11,116)
Date of Construction/ Acquisition	2007, 2015
Operating Properties [Member] | North American Markets [Member] | Vista Industrial Park [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 5,923
Building and Improvements	26,807
Costs capitalized subsequent to acquisition	12,576
Carrying amount of land	5,923
Carrying amount of buildings and improvements	39,383
Carrying amount of land and buildings and improvements, Total	45,306
Accumulated Depreciation	$ (22,137)
Date of Construction/ Acquisition	1994, 2001
Operating Properties [Member] | North American Markets [Member] | Director Drive Distribution Center [Member] | San Antonio, Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,271
Building and Improvements	5,455
Costs capitalized subsequent to acquisition	389
Carrying amount of land	1,271
Carrying amount of buildings and improvements	5,844
Carrying amount of land and buildings and improvements, Total	7,115
Accumulated Depreciation	$ (1,547)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Interchange East Distribution Center [Member] | San Antonio, Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 3,670
Building and Improvements	6,535
Costs capitalized subsequent to acquisition	15,424
Carrying amount of land	3,892
Carrying amount of buildings and improvements	21,737
Carrying amount of land and buildings and improvements, Total	25,629
Accumulated Depreciation	$ (2,967)
Date of Construction/ Acquisition	2012, 2016
Operating Properties [Member] | North American Markets [Member] | Perrin Creek Corporate Center [Member] | San Antonio, Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 5,454
Building and Improvements	22,689
Costs capitalized subsequent to acquisition	336
Carrying amount of land	5,454
Carrying amount of buildings and improvements	23,025
Carrying amount of land and buildings and improvements, Total	28,479
Accumulated Depreciation	$ (4,838)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | San Antonio Distribution Center II [Member] | San Antonio, Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 885
Building and Improvements	0
Costs capitalized subsequent to acquisition	8,054
Carrying amount of land	885
Carrying amount of buildings and improvements	8,054
Carrying amount of land and buildings and improvements, Total	8,939
Accumulated Depreciation	$ (5,137)
Date of Construction/ Acquisition	1994
Operating Properties [Member] | North American Markets [Member] | San Antonio Distribution Center III [Member] | San Antonio, Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 11,272
Building and Improvements	48,406
Costs capitalized subsequent to acquisition	10,663
Carrying amount of land	11,272
Carrying amount of buildings and improvements	59,069
Carrying amount of land and buildings and improvements, Total	70,341
Accumulated Depreciation	$ (20,707)
Date of Construction/ Acquisition	2002, 2006, 2012
Operating Properties [Member] | North American Markets [Member] | Tri County Distribution Center [Member] | San Antonio, Texas [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 3,183
Building and Improvements	12,743
Costs capitalized subsequent to acquisition	2,128
Carrying amount of land	3,184
Carrying amount of buildings and improvements	14,870
Carrying amount of land and buildings and improvements, Total	18,054
Accumulated Depreciation	$ (5,117)
Date of Construction/ Acquisition	2007
Operating Properties [Member] | North American Markets [Member] | Alvarado Business Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	12
Land	$ 23,417
Building and Improvements	77,354
Costs capitalized subsequent to acquisition	10,262
Carrying amount of land	23,417
Carrying amount of buildings and improvements	87,616
Carrying amount of land and buildings and improvements, Total	111,033
Accumulated Depreciation	$ (35,979)
Date of Construction/ Acquisition	1993, 2005, 2011
Operating Properties [Member] | North American Markets [Member] | Bayshore Distribution Center Member | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,450
Building and Improvements	15,049
Costs capitalized subsequent to acquisition	2,696
Carrying amount of land	6,450
Carrying amount of buildings and improvements	17,745
Carrying amount of land and buildings and improvements, Total	24,195
Accumulated Depreciation	$ (5,622)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Bayside Corporate Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	39
Land	$ 23,512
Building and Improvements	69,694
Costs capitalized subsequent to acquisition	66,208
Carrying amount of land	23,519
Carrying amount of buildings and improvements	135,895
Carrying amount of land and buildings and improvements, Total	159,414
Accumulated Depreciation	$ (93,373)
Date of Construction/ Acquisition	1993, 1995, 1996
Operating Properties [Member] | North American Markets [Member] | Cypress [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,065
Building and Improvements	5,103
Costs capitalized subsequent to acquisition	568
Carrying amount of land	1,065
Carrying amount of buildings and improvements	5,671
Carrying amount of land and buildings and improvements, Total	6,736
Accumulated Depreciation	$ (1,507)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Dublin Industrial Portfolio [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,241
Building and Improvements	15,951
Costs capitalized subsequent to acquisition	1,071
Carrying amount of land	3,241
Carrying amount of buildings and improvements	17,022
Carrying amount of land and buildings and improvements, Total	20,263
Accumulated Depreciation	$ (3,986)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | East Grand Airfreight [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	14
Land	$ 95,668
Building and Improvements	152,959
Costs capitalized subsequent to acquisition	15,226
Carrying amount of land	101,416
Carrying amount of buildings and improvements	162,437
Carrying amount of land and buildings and improvements, Total	263,853
Accumulated Depreciation	$ (20,866)
Date of Construction/ Acquisition	2011, 2015, 2016, 2017
Operating Properties [Member] | North American Markets [Member] | Hayward Industrial Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	28
Land	$ 33,471
Building and Improvements	85,438
Costs capitalized subsequent to acquisition	39,524
Carrying amount of land	33,756
Carrying amount of buildings and improvements	124,677
Carrying amount of land and buildings and improvements, Total	158,433
Accumulated Depreciation	$ (56,918)
Date of Construction/ Acquisition	1993, 2011, 2015, 2016
Operating Properties [Member] | North American Markets [Member] | Junction Industrial Park [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	27
Land	$ 58,271
Building and Improvements	218,227
Costs capitalized subsequent to acquisition	16,897
Carrying amount of land	58,271
Carrying amount of buildings and improvements	235,124
Carrying amount of land and buildings and improvements, Total	293,395
Accumulated Depreciation	$ (55,505)
Date of Construction/ Acquisition	2011, 2015
Operating Properties [Member] | North American Markets [Member] | Livermore Distribution Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 8,992
Building and Improvements	26,976
Costs capitalized subsequent to acquisition	4,465
Carrying amount of land	8,992
Carrying amount of buildings and improvements	31,441
Carrying amount of land and buildings and improvements, Total	40,433
Accumulated Depreciation	$ (13,212)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | North American Markets [Member] | Martin-Scott Industrial Port [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 3,546
Building and Improvements	9,717
Costs capitalized subsequent to acquisition	498
Carrying amount of land	3,546
Carrying amount of buildings and improvements	10,215
Carrying amount of land and buildings and improvements, Total	13,761
Accumulated Depreciation	$ (2,911)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Oakland Industrial Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 14,864
Building and Improvements	55,857
Costs capitalized subsequent to acquisition	6,560
Carrying amount of land	14,865
Carrying amount of buildings and improvements	62,416
Carrying amount of land and buildings and improvements, Total	77,281
Accumulated Depreciation	$ (22,025)
Date of Construction/ Acquisition	2005, 2011
Operating Properties [Member] | North American Markets [Member] | Overlook Distribution Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,573
Building and Improvements	8,915
Costs capitalized subsequent to acquisition	2,622
Carrying amount of land	1,573
Carrying amount of buildings and improvements	11,537
Carrying amount of land and buildings and improvements, Total	13,110
Accumulated Depreciation	$ (6,565)
Date of Construction/ Acquisition	1999
Operating Properties [Member] | North American Markets [Member] | Pacific Industrial Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	15
Land	$ 75,252
Building and Improvements	168,937
Costs capitalized subsequent to acquisition	50,897
Carrying amount of land	75,920
Carrying amount of buildings and improvements	219,166
Carrying amount of land and buildings and improvements, Total	295,086
Accumulated Depreciation	$ (73,641)
Date of Construction/ Acquisition	2005, 2011, 2016
Operating Properties [Member] | North American Markets [Member] | San Francisco Industrial Park [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 57,663
Building and Improvements	16,692
Costs capitalized subsequent to acquisition	555
Carrying amount of land	57,663
Carrying amount of buildings and improvements	17,247
Carrying amount of land and buildings and improvements, Total	74,910
Accumulated Depreciation	$ (5,287)
Date of Construction/ Acquisition	2015, 2017
Operating Properties [Member] | North American Markets [Member] | San Leandro Distribution Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	11
Land	$ 35,123
Building and Improvements	79,343
Costs capitalized subsequent to acquisition	10,473
Carrying amount of land	35,123
Carrying amount of buildings and improvements	89,816
Carrying amount of land and buildings and improvements, Total	124,939
Accumulated Depreciation	$ (24,651)
Date of Construction/ Acquisition	1993, 2011, 2015
Operating Properties [Member] | North American Markets [Member] | South Bay Lundy [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 6,500
Building and Improvements	33,642
Costs capitalized subsequent to acquisition	2,846
Carrying amount of land	6,500
Carrying amount of buildings and improvements	36,488
Carrying amount of land and buildings and improvements, Total	42,988
Accumulated Depreciation	$ (9,311)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Thornton Business Center [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 2,047
Building and Improvements	11,706
Costs capitalized subsequent to acquisition	4,988
Carrying amount of land	2,066
Carrying amount of buildings and improvements	16,675
Carrying amount of land and buildings and improvements, Total	18,741
Accumulated Depreciation	$ (12,724)
Date of Construction/ Acquisition	1993
Operating Properties [Member] | North American Markets [Member] | Yosemite Drive [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	10
Land	$ 31,304
Building and Improvements	65,674
Costs capitalized subsequent to acquisition	295
Carrying amount of land	31,304
Carrying amount of buildings and improvements	65,969
Carrying amount of land and buildings and improvements, Total	97,273
Accumulated Depreciation	$ (6,273)
Date of Construction/ Acquisition	2011, 2015
Operating Properties [Member] | North American Markets [Member] | Auburn Distribution Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,608
Building and Improvements	5,742
Costs capitalized subsequent to acquisition	33
Carrying amount of land	2,608
Carrying amount of buildings and improvements	5,775
Carrying amount of land and buildings and improvements, Total	8,383
Accumulated Depreciation	$ (429)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Fife Distribution Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,245
Building and Improvements	0
Costs capitalized subsequent to acquisition	13,943
Carrying amount of land	3,588
Carrying amount of buildings and improvements	13,600
Carrying amount of land and buildings and improvements, Total	17,188
Accumulated Depreciation	$ (1,855)
Date of Construction/ Acquisition	2013
Operating Properties [Member] | North American Markets [Member] | Interurban Distribution Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,233
Building and Improvements	13,958
Costs capitalized subsequent to acquisition	78
Carrying amount of land	7,233
Carrying amount of buildings and improvements	14,036
Carrying amount of land and buildings and improvements, Total	21,269
Accumulated Depreciation	$ (2,476)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Kent Corporate Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 12,616
Building and Improvements	8,368
Costs capitalized subsequent to acquisition	928
Carrying amount of land	12,616
Carrying amount of buildings and improvements	9,296
Carrying amount of land and buildings and improvements, Total	21,912
Accumulated Depreciation	$ (939)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Kent-Northwest Corporate Park [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	36
Land	$ 112,896
Building and Improvements	311,169
Costs capitalized subsequent to acquisition	15,535
Carrying amount of land	113,092
Carrying amount of buildings and improvements	326,508
Carrying amount of land and buildings and improvements, Total	439,600
Accumulated Depreciation	$ (60,096)
Date of Construction/ Acquisition	2011, 2015
Operating Properties [Member] | North American Markets [Member] | OccidentalPark Tacoma Distribution Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,957
Building and Improvements	0
Costs capitalized subsequent to acquisition	52,930
Carrying amount of land	29,769
Carrying amount of buildings and improvements	25,118
Carrying amount of land and buildings and improvements, Total	54,887
Accumulated Depreciation	$ (252)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | North American Markets [Member] | Portside Distribution Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 104,882
Building and Improvements	71,335
Costs capitalized subsequent to acquisition	5,405
Carrying amount of land	106,283
Carrying amount of buildings and improvements	75,339
Carrying amount of land and buildings and improvements, Total	181,622
Accumulated Depreciation	$ (14,051)
Date of Construction/ Acquisition	2015, 2016
Operating Properties [Member] | North American Markets [Member] | ProLogis Park SeaTac [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 12,230
Building and Improvements	14,170
Costs capitalized subsequent to acquisition	3,877
Carrying amount of land	12,457
Carrying amount of buildings and improvements	17,820
Carrying amount of land and buildings and improvements, Total	30,277
Accumulated Depreciation	$ (5,104)
Date of Construction/ Acquisition	2008
Operating Properties [Member] | North American Markets [Member] | Renton Northwest Corporate Park [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 5,102
Building and Improvements	17,946
Costs capitalized subsequent to acquisition	1,702
Carrying amount of land	5,102
Carrying amount of buildings and improvements	19,648
Carrying amount of land and buildings and improvements, Total	24,750
Accumulated Depreciation	$ (5,396)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | SEA Cargo Center North [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	10,279
Costs capitalized subsequent to acquisition	63
Carrying amount of land	0
Carrying amount of buildings and improvements	10,342
Carrying amount of land and buildings and improvements, Total	10,342
Accumulated Depreciation	$ (10,287)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Sumner Landing [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 10,332
Building and Improvements	32,545
Costs capitalized subsequent to acquisition	2,608
Carrying amount of land	10,332
Carrying amount of buildings and improvements	35,153
Carrying amount of land and buildings and improvements, Total	45,485
Accumulated Depreciation	$ (6,318)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Beacon Industrial Park [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	32
Land	$ 88,423
Building and Improvements	325,863
Costs capitalized subsequent to acquisition	28,332
Carrying amount of land	88,423
Carrying amount of buildings and improvements	354,195
Carrying amount of land and buildings and improvements, Total	442,618
Accumulated Depreciation	$ (73,917)
Date of Construction/ Acquisition	2010, 2011, 2015
Operating Properties [Member] | North American Markets [Member] | Beacon Lakes [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	8
Land	$ 44,745
Building and Improvements	24,691
Costs capitalized subsequent to acquisition	81,091
Carrying amount of land	46,217
Carrying amount of buildings and improvements	104,310
Carrying amount of land and buildings and improvements, Total	150,527
Accumulated Depreciation	$ (5,812)
Date of Construction/ Acquisition	2012, 2014, 2015, 2017
Operating Properties [Member] | North American Markets [Member] | CenterPort Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	8
Land	$ 12,281
Building and Improvements	33,464
Costs capitalized subsequent to acquisition	4,854
Carrying amount of land	12,400
Carrying amount of buildings and improvements	38,199
Carrying amount of land and buildings and improvements, Total	50,599
Accumulated Depreciation	$ (14,232)
Date of Construction/ Acquisition	1999, 2011, 2012
Operating Properties [Member] | North American Markets [Member] | Commercial Logistics Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,938
Building and Improvements	11,083
Costs capitalized subsequent to acquisition	800
Carrying amount of land	7,938
Carrying amount of buildings and improvements	11,883
Carrying amount of land and buildings and improvements, Total	19,821
Accumulated Depreciation	$ (1,503)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Gateway Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,015
Building and Improvements	1,284
Costs capitalized subsequent to acquisition	18
Carrying amount of land	1,015
Carrying amount of buildings and improvements	1,302
Carrying amount of land and buildings and improvements, Total	2,317
Accumulated Depreciation	$ (148)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Gratigny Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 15,132
Building and Improvements	30,141
Costs capitalized subsequent to acquisition	4,096
Carrying amount of land	15,387
Carrying amount of buildings and improvements	33,982
Carrying amount of land and buildings and improvements, Total	49,369
Accumulated Depreciation	$ (8,732)
Date of Construction/ Acquisition	1998, 2011, 2017
Operating Properties [Member] | North American Markets [Member] | Hollywood Park Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	7
Land	$ 8,676
Building and Improvements	19,789
Costs capitalized subsequent to acquisition	895
Carrying amount of land	8,676
Carrying amount of buildings and improvements	20,684
Carrying amount of land and buildings and improvements, Total	29,360
Accumulated Depreciation	$ (2,336)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Miami Airport Business Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 21,172
Building and Improvements	77,756
Costs capitalized subsequent to acquisition	9,130
Carrying amount of land	21,638
Carrying amount of buildings and improvements	86,420
Carrying amount of land and buildings and improvements, Total	108,058
Accumulated Depreciation	$ (23,156)
Date of Construction/ Acquisition	1995, 2011
Operating Properties [Member] | North American Markets [Member] | North Andrews Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 698
Building and Improvements	3,956
Costs capitalized subsequent to acquisition	1,221
Carrying amount of land	698
Carrying amount of buildings and improvements	5,177
Carrying amount of land and buildings and improvements, Total	5,875
Accumulated Depreciation	$ (3,339)
Date of Construction/ Acquisition	1994
Operating Properties [Member] | North American Markets [Member] | Pompano Beach Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 11,035
Building and Improvements	15,136
Costs capitalized subsequent to acquisition	4,044
Carrying amount of land	11,035
Carrying amount of buildings and improvements	19,180
Carrying amount of land and buildings and improvements, Total	30,215
Accumulated Depreciation	$ (4,770)
Date of Construction/ Acquisition	2008
Operating Properties [Member] | North American Markets [Member] | Port Lauderdale Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 10,572
Building and Improvements	16,960
Costs capitalized subsequent to acquisition	10,414
Carrying amount of land	11,881
Carrying amount of buildings and improvements	26,065
Carrying amount of land and buildings and improvements, Total	37,946
Accumulated Depreciation	$ (7,652)
Date of Construction/ Acquisition	1997, 2012, 2015
Operating Properties [Member] | North American Markets [Member] | Port Lucie West Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,131
Building and Improvements	1,412
Costs capitalized subsequent to acquisition	150
Carrying amount of land	1,131
Carrying amount of buildings and improvements	1,562
Carrying amount of land and buildings and improvements, Total	2,693
Accumulated Depreciation	$ (178)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | ProLogis Park I-595 [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,998
Building and Improvements	11,326
Costs capitalized subsequent to acquisition	2,608
Carrying amount of land	1,999
Carrying amount of buildings and improvements	13,933
Carrying amount of land and buildings and improvements, Total	15,932
Accumulated Depreciation	$ (6,373)
Date of Construction/ Acquisition	2003
Operating Properties [Member] | North American Markets [Member] | Sawgrass International Park [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,163
Building and Improvements	11,476
Costs capitalized subsequent to acquisition	643
Carrying amount of land	5,163
Carrying amount of buildings and improvements	12,119
Carrying amount of land and buildings and improvements, Total	17,282
Accumulated Depreciation	$ (991)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Seneca Distribution Center [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 16,357
Building and Improvements	46,738
Costs capitalized subsequent to acquisition	973
Carrying amount of land	16,357
Carrying amount of buildings and improvements	47,711
Carrying amount of land and buildings and improvements, Total	64,068
Accumulated Depreciation	$ (3,577)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Activity Distribution Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 10,820
Building and Improvements	27,410
Costs capitalized subsequent to acquisition	455
Carrying amount of land	10,820
Carrying amount of buildings and improvements	27,865
Carrying amount of land and buildings and improvements, Total	38,685
Accumulated Depreciation	$ (2,410)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | North American Markets [Member] | Anaheim Industrial Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	12
Land	$ 31,086
Building and Improvements	57,836
Costs capitalized subsequent to acquisition	4,608
Carrying amount of land	31,086
Carrying amount of buildings and improvements	62,444
Carrying amount of land and buildings and improvements, Total	93,530
Accumulated Depreciation	$ (25,893)
Date of Construction/ Acquisition	2005
Operating Properties [Member] | North American Markets [Member] | Anaheim Industrial Property [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,096
Building and Improvements	10,816
Costs capitalized subsequent to acquisition	104
Carrying amount of land	5,096
Carrying amount of buildings and improvements	10,920
Carrying amount of land and buildings and improvements, Total	16,016
Accumulated Depreciation	$ (2,534)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | North American Markets [Member] | Arrow Industrial Park [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 4,840
Building and Improvements	8,120
Costs capitalized subsequent to acquisition	1,164
Carrying amount of land	4,840
Carrying amount of buildings and improvements	9,284
Carrying amount of land and buildings and improvements, Total	14,124
Accumulated Depreciation	$ (2,501)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Brea Industrial Center [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,488
Building and Improvements	4,062
Costs capitalized subsequent to acquisition	562
Carrying amount of land	2,488
Carrying amount of buildings and improvements	4,624
Carrying amount of land and buildings and improvements, Total	7,112
Accumulated Depreciation	$ (1,118)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | North American Markets [Member] | Carson Industrial [Member] | Southern California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 844
Building and Improvements	2,081
Costs capitalized subsequent to acquisition	1,145
Carrying amount of land	844
Carrying amount of buildings and improvements	3,226
Carrying amount of land and buildings and improvements, Total	4,070
Accumulated Depreciation	$ (976)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Other Americas Markets [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	46
Land	$ 369,176
Building and Improvements	709,769
Costs capitalized subsequent to acquisition	231,092
Carrying amount of land	373,709
Carrying amount of buildings and improvements	936,328
Carrying amount of land and buildings and improvements, Total	1,310,037
Accumulated Depreciation	$ (84,126)
Operating Properties [Member] | Other Americas Markets [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	29
Land	$ 204,703
Building and Improvements	387,176
Costs capitalized subsequent to acquisition	152,678
Carrying amount of land	209,049
Carrying amount of buildings and improvements	535,508
Carrying amount of land and buildings and improvements, Total	744,557
Accumulated Depreciation	$ (79,808)
Operating Properties [Member] | Other Americas Markets [Member] | Mexico [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 12,703
Building and Improvements	2,287
Costs capitalized subsequent to acquisition	33,495
Carrying amount of land	12,890
Carrying amount of buildings and improvements	35,595
Carrying amount of land and buildings and improvements, Total	48,485
Accumulated Depreciation	$ (1,190)
Operating Properties [Member] | Other Americas Markets [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	14
Land	$ 151,770
Building and Improvements	320,306
Costs capitalized subsequent to acquisition	44,919
Carrying amount of land	151,770
Carrying amount of buildings and improvements	365,225
Carrying amount of land and buildings and improvements, Total	516,995
Accumulated Depreciation	$ (3,128)
Operating Properties [Member] | Other Americas Markets [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	29
Land	$ 204,703
Building and Improvements	387,176
Costs capitalized subsequent to acquisition	152,678
Carrying amount of land	209,049
Carrying amount of buildings and improvements	535,508
Carrying amount of land and buildings and improvements, Total	744,557
Accumulated Depreciation	$ (79,808)
Operating Properties [Member] | Other Americas Markets [Member] | Guadalajara [Member] | Mexico [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 730
Building and Improvements	2,287
Costs capitalized subsequent to acquisition	1,362
Carrying amount of land	730
Carrying amount of buildings and improvements	3,649
Carrying amount of land and buildings and improvements, Total	4,379
Accumulated Depreciation	$ (934)
Operating Properties [Member] | Other Americas Markets [Member] | Mexico City [Member] | Mexico [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,061
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,510
Carrying amount of land	7,061
Carrying amount of buildings and improvements	9,510
Carrying amount of land and buildings and improvements, Total	16,571
Accumulated Depreciation	$ 0
Operating Properties [Member] | Other Americas Markets [Member] | Monterrey [Member] | Mexico [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,912
Building and Improvements	0
Costs capitalized subsequent to acquisition	22,623
Carrying amount of land	5,099
Carrying amount of buildings and improvements	22,436
Carrying amount of land and buildings and improvements, Total	27,535
Accumulated Depreciation	$ (256)
Operating Properties [Member] | Other Americas Markets [Member] | Sao Paulo [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	11
Land	$ 133,704
Building and Improvements	271,460
Costs capitalized subsequent to acquisition	38,817
Carrying amount of land	133,704
Carrying amount of buildings and improvements	310,277
Carrying amount of land and buildings and improvements, Total	443,981
Accumulated Depreciation	$ (2,617)
Operating Properties [Member] | Other Americas Markets [Member] | Rio De Janeiro [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 18,066
Building and Improvements	48,846
Costs capitalized subsequent to acquisition	6,102
Carrying amount of land	18,066
Carrying amount of buildings and improvements	54,948
Carrying amount of land and buildings and improvements, Total	73,014
Accumulated Depreciation	$ (511)
Operating Properties [Member] | Other Americas Markets [Member] | Airport Rd. Distribution Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 24,094
Building and Improvements	67,783
Costs capitalized subsequent to acquisition	2,522
Carrying amount of land	25,182
Carrying amount of buildings and improvements	69,217
Carrying amount of land and buildings and improvements, Total	94,399
Accumulated Depreciation	$ (13,408)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Other Americas Markets [Member] | Bolton Distribution Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,365
Building and Improvements	0
Costs capitalized subsequent to acquisition	23,107
Carrying amount of land	7,697
Carrying amount of buildings and improvements	22,775
Carrying amount of land and buildings and improvements, Total	30,472
Accumulated Depreciation	$ (4,976)
Date of Construction/ Acquisition	2009
Operating Properties [Member] | Other Americas Markets [Member] | Keele Distribution Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,145
Building and Improvements	4,593
Costs capitalized subsequent to acquisition	571
Carrying amount of land	1,196
Carrying amount of buildings and improvements	5,113
Carrying amount of land and buildings and improvements, Total	6,309
Accumulated Depreciation	$ (1,574)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Other Americas Markets [Member] | Meadowvale Distribution Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 33,421
Building and Improvements	0
Costs capitalized subsequent to acquisition	50,347
Carrying amount of land	34,045
Carrying amount of buildings and improvements	49,723
Carrying amount of land and buildings and improvements, Total	83,768
Accumulated Depreciation	$ (3,789)
Date of Construction/ Acquisition	2014
Operating Properties [Member] | Other Americas Markets [Member] | Millcreek Distribution Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 7,972
Building and Improvements	30,324
Costs capitalized subsequent to acquisition	1,114
Carrying amount of land	8,331
Carrying amount of buildings and improvements	31,079
Carrying amount of land and buildings and improvements, Total	39,410
Accumulated Depreciation	$ (6,128)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Other Americas Markets [Member] | Milton 401 Business Park [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,219
Building and Improvements	20,374
Costs capitalized subsequent to acquisition	3,308
Carrying amount of land	6,500
Carrying amount of buildings and improvements	23,401
Carrying amount of land and buildings and improvements, Total	29,901
Accumulated Depreciation	$ (6,107)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Other Americas Markets [Member] | Milton 402 Business Park [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 10,201
Building and Improvements	34,972
Costs capitalized subsequent to acquisition	2,257
Carrying amount of land	10,545
Carrying amount of buildings and improvements	36,885
Carrying amount of land and buildings and improvements, Total	47,430
Accumulated Depreciation	$ (5,648)
Date of Construction/ Acquisition	2011, 2014
Operating Properties [Member] | Other Americas Markets [Member] | Milton Industrial Park [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 29,164
Building and Improvements	44,212
Costs capitalized subsequent to acquisition	38,639
Carrying amount of land	29,974
Carrying amount of buildings and improvements	82,041
Carrying amount of land and buildings and improvements, Total	112,015
Accumulated Depreciation	$ (10,168)
Date of Construction/ Acquisition	2011, 2016
Operating Properties [Member] | Other Americas Markets [Member] | Mississauga Gateway Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 60,175
Building and Improvements	143,380
Costs capitalized subsequent to acquisition	3,461
Carrying amount of land	60,773
Carrying amount of buildings and improvements	146,243
Carrying amount of land and buildings and improvements, Total	207,016
Accumulated Depreciation	$ (18,800)
Date of Construction/ Acquisition	2008, 2011, 2014, 2016
Operating Properties [Member] | Other Americas Markets [Member] | Pearson Logistics Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 11,588
Building and Improvements	41,538
Costs capitalized subsequent to acquisition	2,235
Carrying amount of land	12,111
Carrying amount of buildings and improvements	43,250
Carrying amount of land and buildings and improvements, Total	55,361
Accumulated Depreciation	$ (8,410)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Other Americas Markets [Member] | Tapscott Distribution Center [Member] | Toronto [Member] | Canada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 13,359
Building and Improvements	0
Costs capitalized subsequent to acquisition	25,117
Carrying amount of land	12,695
Carrying amount of buildings and improvements	25,781
Carrying amount of land and buildings and improvements, Total	38,476
Accumulated Depreciation	$ (800)
Date of Construction/ Acquisition	2015, 2016
Operating Properties [Member] | Other Americas Markets [Member] | Parque Opcion [Member] | Guadalajara [Member] | Mexico [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 730
Building and Improvements	2,287
Costs capitalized subsequent to acquisition	1,362
Carrying amount of land	730
Carrying amount of buildings and improvements	3,649
Carrying amount of land and buildings and improvements, Total	4,379
Accumulated Depreciation	$ (934)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Other Americas Markets [Member] | San Jose Distribution Center [Member] | Mexico City [Member] | Mexico [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 7,061
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,510
Carrying amount of land	7,061
Carrying amount of buildings and improvements	9,510
Carrying amount of land and buildings and improvements, Total	16,571
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2016, 2017
Operating Properties [Member] | Other Americas Markets [Member] | Agua Fria Industrial Park [Member] | Monterrey [Member] | Mexico [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,912
Building and Improvements	0
Costs capitalized subsequent to acquisition	22,623
Carrying amount of land	5,099
Carrying amount of buildings and improvements	22,436
Carrying amount of land and buildings and improvements, Total	27,535
Accumulated Depreciation	$ (256)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | Other Americas Markets [Member] | Cajamar II [Member] | Sao Paulo [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 85,382
Building and Improvements	173,351
Costs capitalized subsequent to acquisition	23,780
Carrying amount of land	85,382
Carrying amount of buildings and improvements	197,131
Carrying amount of land and buildings and improvements, Total	282,513
Accumulated Depreciation	$ (1,833)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | Other Americas Markets [Member] | Castelo Distribution Center [Member] | Sao Paulo [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 36,034
Building and Improvements	73,161
Costs capitalized subsequent to acquisition	11,371
Carrying amount of land	36,034
Carrying amount of buildings and improvements	84,532
Carrying amount of land and buildings and improvements, Total	120,566
Accumulated Depreciation	$ (519)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | Other Americas Markets [Member] | Dutra Industrial Park [Member] | Sao Paulo [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 12,288
Building and Improvements	24,948
Costs capitalized subsequent to acquisition	3,666
Carrying amount of land	12,288
Carrying amount of buildings and improvements	28,614
Carrying amount of land and buildings and improvements, Total	40,902
Accumulated Depreciation	$ (265)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | Other Americas Markets [Member] | Caxias Industrial Park | Rio De Janeiro [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 13,185
Building and Improvements	35,648
Costs capitalized subsequent to acquisition	3,873
Carrying amount of land	13,185
Carrying amount of buildings and improvements	39,521
Carrying amount of land and buildings and improvements, Total	52,706
Accumulated Depreciation	$ (367)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | Other Americas Markets [Member] | Rio Guandu [Member] | Rio De Janeiro [Member] | BRAZIL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,881
Building and Improvements	13,198
Costs capitalized subsequent to acquisition	2,229
Carrying amount of land	4,881
Carrying amount of buildings and improvements	15,427
Carrying amount of land and buildings and improvements, Total	20,308
Accumulated Depreciation	$ (144)
Date of Construction/ Acquisition	2017
Operating Properties [Member] | Europe Markets
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	21
Land	$ 46,236
Building and Improvements	82,401
Costs capitalized subsequent to acquisition	71,420
Carrying amount of land	46,271
Carrying amount of buildings and improvements	153,786
Carrying amount of land and buildings and improvements, Total	200,057
Accumulated Depreciation	$ (35,158)
Operating Properties [Member] | Europe Markets | France [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 10,040
Building and Improvements	9,963
Costs capitalized subsequent to acquisition	23,611
Carrying amount of land	10,177
Carrying amount of buildings and improvements	33,437
Carrying amount of land and buildings and improvements, Total	43,614
Accumulated Depreciation	$ (7,503)
Operating Properties [Member] | Europe Markets | Germany [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 13,893
Building and Improvements	11,905
Costs capitalized subsequent to acquisition	1,007
Carrying amount of land	13,893
Carrying amount of buildings and improvements	12,912
Carrying amount of land and buildings and improvements, Total	26,805
Accumulated Depreciation	$ (4,572)
Operating Properties [Member] | Europe Markets | Hungary [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 279
Building and Improvements	0
Costs capitalized subsequent to acquisition	3,377
Carrying amount of land	0
Carrying amount of buildings and improvements	3,656
Carrying amount of land and buildings and improvements, Total	3,656
Accumulated Depreciation	$ 0
Operating Properties [Member] | Europe Markets | Poland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 9,336
Building and Improvements	0
Costs capitalized subsequent to acquisition	37,374
Carrying amount of land	9,408
Carrying amount of buildings and improvements	37,302
Carrying amount of land and buildings and improvements, Total	46,710
Accumulated Depreciation	$ (3,922)
Operating Properties [Member] | Europe Markets | Spain [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 0
Building and Improvements	38,797
Costs capitalized subsequent to acquisition	1,485
Carrying amount of land	0
Carrying amount of buildings and improvements	40,282
Carrying amount of land and buildings and improvements, Total	40,282
Accumulated Depreciation	$ (10,680)
Operating Properties [Member] | Europe Markets | Sweden [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,942
Building and Improvements	21,736
Costs capitalized subsequent to acquisition	2,541
Carrying amount of land	9,942
Carrying amount of buildings and improvements	24,277
Carrying amount of land and buildings and improvements, Total	34,219
Accumulated Depreciation	$ (8,481)
Operating Properties [Member] | Europe Markets | United Kingdom [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 2,746
Building and Improvements	0
Costs capitalized subsequent to acquisition	2,025
Carrying amount of land	2,851
Carrying amount of buildings and improvements	1,920
Carrying amount of land and buildings and improvements, Total	4,771
Accumulated Depreciation	$ 0
Operating Properties [Member] | Europe Markets | Bonneuil Distribution Center | France [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	0
Costs capitalized subsequent to acquisition	13,645
Carrying amount of land	0
Carrying amount of buildings and improvements	13,645
Carrying amount of land and buildings and improvements, Total	13,645
Accumulated Depreciation	$ (1,819)
Date of Construction/ Acquisition	2012
Operating Properties [Member] | Europe Markets | Le Havre Distribution Center [Member] | France [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 705
Building and Improvements	0
Costs capitalized subsequent to acquisition	8,621
Carrying amount of land	836
Carrying amount of buildings and improvements	8,490
Carrying amount of land and buildings and improvements, Total	9,326
Accumulated Depreciation	$ (417)
Date of Construction/ Acquisition	2016
Operating Properties [Member] | Europe Markets | LGR Genevill. 1 SAS [Member] | France [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,209
Building and Improvements	2,398
Costs capitalized subsequent to acquisition	853
Carrying amount of land	2,209
Carrying amount of buildings and improvements	3,251
Carrying amount of land and buildings and improvements, Total	5,460
Accumulated Depreciation	$ (589)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Europe Markets | LGR Genevill. 2 SAS [Member] | France [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,699
Building and Improvements	3,521
Costs capitalized subsequent to acquisition	51
Carrying amount of land	1,699
Carrying amount of buildings and improvements	3,572
Carrying amount of land and buildings and improvements, Total	5,271
Accumulated Depreciation	$ (639)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Europe Markets | Moissy II Distribution Center [Member] | France [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 5,427
Building and Improvements	4,044
Costs capitalized subsequent to acquisition	441
Carrying amount of land	5,433
Carrying amount of buildings and improvements	4,479
Carrying amount of land and buildings and improvements, Total	9,912
Accumulated Depreciation	$ (4,039)
Date of Construction/ Acquisition	2014
Operating Properties [Member] | Europe Markets | Hausbruch Industrial Center 4-B [Member] | Germany [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 11,143
Building and Improvements	5,784
Costs capitalized subsequent to acquisition	633
Carrying amount of land	11,143
Carrying amount of buildings and improvements	6,417
Carrying amount of land and buildings and improvements, Total	17,560
Accumulated Depreciation	$ (3,060)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Europe Markets | Lauenau Distribution Center [Member] | Germany [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,750
Building and Improvements	6,121
Costs capitalized subsequent to acquisition	374
Carrying amount of land	2,750
Carrying amount of buildings and improvements	6,495
Carrying amount of land and buildings and improvements, Total	9,245
Accumulated Depreciation	$ (1,512)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Europe Markets | Hegyeshalom Distribution Center [Member] | Hungary [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 279
Building and Improvements	0
Costs capitalized subsequent to acquisition	3,377
Carrying amount of land	0
Carrying amount of buildings and improvements	3,656
Carrying amount of land and buildings and improvements, Total	3,656
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2015
Operating Properties [Member] | Europe Markets | Chorzow Distribution Center [Member] | Poland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,191
Building and Improvements	0
Costs capitalized subsequent to acquisition	8,669
Carrying amount of land	4,193
Carrying amount of buildings and improvements	8,667
Carrying amount of land and buildings and improvements, Total	12,860
Accumulated Depreciation	$ (52)
Date of Construction/ Acquisition	2016
Operating Properties [Member] | Europe Markets | Nadarzyn Distribution Center | Poland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,480
Building and Improvements	0
Costs capitalized subsequent to acquisition	8,070
Carrying amount of land	2,550
Carrying amount of buildings and improvements	8,000
Carrying amount of land and buildings and improvements, Total	10,550
Accumulated Depreciation	$ (1,967)
Date of Construction/ Acquisition	2009
Operating Properties [Member] | Europe Markets | Piotrkow II Distribution Center | Poland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 1,613
Building and Improvements	0
Costs capitalized subsequent to acquisition	5,566
Carrying amount of land	1,588
Carrying amount of buildings and improvements	5,591
Carrying amount of land and buildings and improvements, Total	7,179
Accumulated Depreciation	$ (1,538)
Date of Construction/ Acquisition	2009, 2017
Operating Properties [Member] | Europe Markets | Szczecin Distribution Center | Poland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,052
Building and Improvements	0
Costs capitalized subsequent to acquisition	15,069
Carrying amount of land	1,077
Carrying amount of buildings and improvements	15,044
Carrying amount of land and buildings and improvements, Total	16,121
Accumulated Depreciation	$ (365)
Date of Construction/ Acquisition	2014, 2015
Operating Properties [Member] | Europe Markets | Barajas MAD Logistics [Member] | Spain [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 0
Building and Improvements	38,797
Costs capitalized subsequent to acquisition	1,485
Carrying amount of land	0
Carrying amount of buildings and improvements	40,282
Carrying amount of land and buildings and improvements, Total	40,282
Accumulated Depreciation	$ (10,680)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Europe Markets | Orebro Distribution Center | Sweden [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,942
Building and Improvements	21,736
Costs capitalized subsequent to acquisition	2,541
Carrying amount of land	9,942
Carrying amount of buildings and improvements	24,277
Carrying amount of land and buildings and improvements, Total	34,219
Accumulated Depreciation	$ (8,481)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Europe Markets | Birmingham International Gateway [Member] | United Kingdom [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 2,746
Building and Improvements	0
Costs capitalized subsequent to acquisition	2,025
Carrying amount of land	2,851
Carrying amount of buildings and improvements	1,920
Carrying amount of land and buildings and improvements, Total	4,771
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2016
Operating Properties [Member] | Asia Markets [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	17
Land	$ 77,040
Building and Improvements	170,244
Costs capitalized subsequent to acquisition	290,032
Carrying amount of land	75,042
Carrying amount of buildings and improvements	462,273
Carrying amount of land and buildings and improvements, Total	537,315
Accumulated Depreciation	$ (61,144)
Operating Properties [Member] | Asia Markets [Member] | China [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	9
Land	$ 12,191
Building and Improvements	32,179
Costs capitalized subsequent to acquisition	12,806
Carrying amount of land	10,163
Carrying amount of buildings and improvements	47,012
Carrying amount of land and buildings and improvements, Total	57,175
Accumulated Depreciation	$ (11,934)
Operating Properties [Member] | Asia Markets [Member] | Japan [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 64,849
Building and Improvements	0
Costs capitalized subsequent to acquisition	275,735
Carrying amount of land	64,879
Carrying amount of buildings and improvements	275,705
Carrying amount of land and buildings and improvements, Total	340,584
Accumulated Depreciation	$ (7,435)
Operating Properties [Member] | Asia Markets [Member] | Singapore [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	5
Land	$ 0
Building and Improvements	138,065
Costs capitalized subsequent to acquisition	1,491
Carrying amount of land	0
Carrying amount of buildings and improvements	139,556
Carrying amount of land and buildings and improvements, Total	139,556
Accumulated Depreciation	$ (41,775)
Operating Properties [Member] | Asia Markets [Member] | Fengxian Logistics Center [Member] | China [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 0
Building and Improvements	12,898
Costs capitalized subsequent to acquisition	1,142
Carrying amount of land	0
Carrying amount of buildings and improvements	14,039
Carrying amount of land and buildings and improvements, Total	14,039
Accumulated Depreciation	$ (6,451)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Asia Markets [Member] | Jiaxing Distribution Center [Member] | China [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 10,726
Building and Improvements	10,399
Costs capitalized subsequent to acquisition	11,629
Carrying amount of land	8,865
Carrying amount of buildings and improvements	23,889
Carrying amount of land and buildings and improvements, Total	32,754
Accumulated Depreciation	$ (3,576)
Date of Construction/ Acquisition	2011, 2013
Operating Properties [Member] | Asia Markets [Member] | Tianjim Bonded Logistics Park [Member] | China [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 1,465
Building and Improvements	8,882
Costs capitalized subsequent to acquisition	35
Carrying amount of land	1,298
Carrying amount of buildings and improvements	9,084
Carrying amount of land and buildings and improvements, Total	10,382
Accumulated Depreciation	$ (1,907)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Asia Markets [Member] | Chiba New Town Distribution Center [Member] | Japan [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 32,659
Building and Improvements	0
Costs capitalized subsequent to acquisition	139,888
Carrying amount of land	32,659
Carrying amount of buildings and improvements	139,888
Carrying amount of land and buildings and improvements, Total	172,547
Accumulated Depreciation	$ (2,364)
Date of Construction/ Acquisition	2016
Operating Properties [Member] | Asia Markets [Member] | Narita 1 [Member] | Japan [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,848
Building and Improvements	0
Costs capitalized subsequent to acquisition	24,706
Carrying amount of land	9,848
Carrying amount of buildings and improvements	24,706
Carrying amount of land and buildings and improvements, Total	34,554
Accumulated Depreciation	$ (1,393)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | Asia Markets [Member] | Yoshimi Distribution Center [Member] | Japan [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 22,342
Building and Improvements	0
Costs capitalized subsequent to acquisition	111,141
Carrying amount of land	22,372
Carrying amount of buildings and improvements	111,111
Carrying amount of land and buildings and improvements, Total	133,483
Accumulated Depreciation	$ (3,678)
Date of Construction/ Acquisition	2015
Operating Properties [Member] | Asia Markets [Member] | Changi South Distribution Center 1 [Member] | Singapore [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	41,518
Costs capitalized subsequent to acquisition	112
Carrying amount of land	0
Carrying amount of buildings and improvements	41,630
Carrying amount of land and buildings and improvements, Total	41,630
Accumulated Depreciation	$ (11,138)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Asia Markets [Member] | Changi-North Distribution Center 1 [Member] | Singapore [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	15,442
Costs capitalized subsequent to acquisition	222
Carrying amount of land	0
Carrying amount of buildings and improvements	15,664
Carrying amount of land and buildings and improvements, Total	15,664
Accumulated Depreciation	$ (4,082)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Asia Markets [Member] | Singapore Airport Logistics Center [Member] | Singapore [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 0
Building and Improvements	62,367
Costs capitalized subsequent to acquisition	452
Carrying amount of land	0
Carrying amount of buildings and improvements	62,819
Carrying amount of land and buildings and improvements, Total	62,819
Accumulated Depreciation	$ (18,305)
Date of Construction/ Acquisition	2011
Operating Properties [Member] | Asia Markets [Member] | Tuas Distribution Center [Member] | Singapore [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 0
Building and Improvements	18,738
Costs capitalized subsequent to acquisition	705
Carrying amount of land	0
Carrying amount of buildings and improvements	19,443
Carrying amount of land and buildings and improvements, Total	19,443
Accumulated Depreciation	$ (8,250)
Date of Construction/ Acquisition	2011
Properties Developed [Member] | United States: Markets [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,037
Building and Improvements	0
Costs capitalized subsequent to acquisition	0
Carrying amount of land	3,037
Carrying amount of buildings and improvements	0
Carrying amount of land and buildings and improvements, Total	$ 3,037
Properties Developed [Member] | United States: Markets [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 16,361
Building and Improvements	0
Costs capitalized subsequent to acquisition	78,652
Carrying amount of land	16,361
Carrying amount of buildings and improvements	78,652
Carrying amount of land and buildings and improvements, Total	95,013
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 11,717
Building and Improvements	0
Costs capitalized subsequent to acquisition	10,025
Carrying amount of land	11,717
Carrying amount of buildings and improvements	10,025
Carrying amount of land and buildings and improvements, Total	21,742
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	6
Land	$ 28,413
Building and Improvements	0
Costs capitalized subsequent to acquisition	60,048
Carrying amount of land	28,413
Carrying amount of buildings and improvements	60,048
Carrying amount of land and buildings and improvements, Total	88,461
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Denver Colorado [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 14,329
Building and Improvements	0
Costs capitalized subsequent to acquisition	533
Carrying amount of land	14,329
Carrying amount of buildings and improvements	533
Carrying amount of land and buildings and improvements, Total	14,862
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	7
Land	$ 17,859
Building and Improvements	0
Costs capitalized subsequent to acquisition	36,832
Carrying amount of land	17,859
Carrying amount of buildings and improvements	36,832
Carrying amount of land and buildings and improvements, Total	54,691
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Memphis Tennessee [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,304
Building and Improvements	0
Costs capitalized subsequent to acquisition	29,614
Carrying amount of land	4,304
Carrying amount of buildings and improvements	29,614
Carrying amount of land and buildings and improvements, Total	33,918
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 869
Building and Improvements	0
Costs capitalized subsequent to acquisition	11,274
Carrying amount of land	869
Carrying amount of buildings and improvements	11,274
Carrying amount of land and buildings and improvements, Total	12,143
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 992
Building and Improvements	0
Costs capitalized subsequent to acquisition	24,354
Carrying amount of land	992
Carrying amount of buildings and improvements	24,354
Carrying amount of land and buildings and improvements, Total	25,346
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 39,881
Building and Improvements	0
Costs capitalized subsequent to acquisition	98,399
Carrying amount of land	39,881
Carrying amount of buildings and improvements	98,399
Carrying amount of land and buildings and improvements, Total	138,280
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 15,902
Building and Improvements	0
Costs capitalized subsequent to acquisition	7,808
Carrying amount of land	15,902
Carrying amount of buildings and improvements	7,808
Carrying amount of land and buildings and improvements, Total	23,710
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | New Jersey [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 82,674
Building and Improvements	0
Costs capitalized subsequent to acquisition	40,697
Carrying amount of land	82,674
Carrying amount of buildings and improvements	40,697
Carrying amount of land and buildings and improvements, Total	123,371
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Patterson Pass Business Center [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 5,522
Building and Improvements	0
Costs capitalized subsequent to acquisition	19,377
Carrying amount of land	5,522
Carrying amount of buildings and improvements	19,377
Carrying amount of land and buildings and improvements, Total	24,899
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Park 121 Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 9,761
Building and Improvements	0
Costs capitalized subsequent to acquisition	16,800
Carrying amount of land	9,761
Carrying amount of buildings and improvements	16,800
Carrying amount of land and buildings and improvements, Total	26,561
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | Woodridge Distribution Center [Member] | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,475
Building and Improvements	0
Costs capitalized subsequent to acquisition	5,092
Carrying amount of land	9,475
Carrying amount of buildings and improvements	5,092
Carrying amount of land and buildings and improvements, Total	14,567
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Ann Rd N Sloan L N Distribution Center | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 6,523
Building and Improvements	0
Costs capitalized subsequent to acquisition	26,687
Carrying amount of land	6,523
Carrying amount of buildings and improvements	26,687
Carrying amount of land and buildings and improvements, Total	33,210
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | Warm Springs Distribution Center | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	4
Land	$ 6,553
Building and Improvements	0
Costs capitalized subsequent to acquisition	127
Carrying amount of land	6,553
Carrying amount of buildings and improvements	127
Carrying amount of land and buildings and improvements, Total	6,680
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | De Soto Distribution Center [Member] | Memphis Tennessee [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 4,304
Building and Improvements	0
Costs capitalized subsequent to acquisition	29,614
Carrying amount of land	4,304
Carrying amount of buildings and improvements	29,614
Carrying amount of land and buildings and improvements, Total	33,918
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | Cranbury Business Park [Member] | New Jersey [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 25,693
Building and Improvements	0
Costs capitalized subsequent to acquisition	15,254
Carrying amount of land	25,693
Carrying amount of buildings and improvements	15,254
Carrying amount of land and buildings and improvements, Total	40,947
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Sage Point Business Park [Member] | Reno, Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 869
Building and Improvements	0
Costs capitalized subsequent to acquisition	11,274
Carrying amount of land	869
Carrying amount of buildings and improvements	11,274
Carrying amount of land and buildings and improvements, Total	12,143
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | OccidentalPark Tacoma Distribution Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 10,000
Building and Improvements	0
Costs capitalized subsequent to acquisition	16,185
Carrying amount of land	10,000
Carrying amount of buildings and improvements	16,185
Carrying amount of land and buildings and improvements, Total	26,185
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | Portside Distribution Center [Member] | Seattle, Washington [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 29,881
Building and Improvements	0
Costs capitalized subsequent to acquisition	82,214
Carrying amount of land	29,881
Carrying amount of buildings and improvements	82,214
Carrying amount of land and buildings and improvements, Total	112,095
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Beacon Lakes [Member] | South Florida [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 15,902
Building and Improvements	0
Costs capitalized subsequent to acquisition	7,808
Carrying amount of land	15,902
Carrying amount of buildings and improvements	7,808
Carrying amount of land and buildings and improvements, Total	23,710
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Augusta Distribution Center [Member] | Atlanta Georgia [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 3,037
Building and Improvements	0
Costs capitalized subsequent to acquisition	0
Carrying amount of land	3,037
Carrying amount of buildings and improvements	0
Carrying amount of land and buildings and improvements, Total	$ 3,037
Properties Developed [Member] | United States: Markets [Member] | International Park of Commerce [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 10,226
Building and Improvements	0
Costs capitalized subsequent to acquisition	43,902
Carrying amount of land	10,226
Carrying amount of buildings and improvements	43,902
Carrying amount of land and buildings and improvements, Total	54,128
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Mustang International [Member] | Central Valley California | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 613
Building and Improvements	0
Costs capitalized subsequent to acquisition	15,373
Carrying amount of land	613
Carrying amount of buildings and improvements	15,373
Carrying amount of land and buildings and improvements, Total	15,986
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | Bolingbrook Distribution Center | Chicago, Illinois [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 2,242
Building and Improvements	0
Costs capitalized subsequent to acquisition	4,933
Carrying amount of land	2,242
Carrying amount of buildings and improvements	4,933
Carrying amount of land and buildings and improvements, Total	7,175
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Interchange Distribution Center [Member] | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 9,587
Building and Improvements	0
Costs capitalized subsequent to acquisition	32,195
Carrying amount of land	9,587
Carrying amount of buildings and improvements	32,195
Carrying amount of land and buildings and improvements, Total	41,782
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | ST Micro Distribution Center | Dallas Fort Worth Texas | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 9,065
Building and Improvements	0
Costs capitalized subsequent to acquisition	11,053
Carrying amount of land	9,065
Carrying amount of buildings and improvements	11,053
Carrying amount of land and buildings and improvements, Total	20,118
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | Park Central Distribution Center | Denver Colorado [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	3
Land	$ 14,329
Building and Improvements	0
Costs capitalized subsequent to acquisition	533
Carrying amount of land	14,329
Carrying amount of buildings and improvements	533
Carrying amount of land and buildings and improvements, Total	14,862
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Las Vegas Corporate Center [Member] | Las Vegas Nevada [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	2
Land	$ 4,783
Building and Improvements	0
Costs capitalized subsequent to acquisition	10,018
Carrying amount of land	4,783
Carrying amount of buildings and improvements	10,018
Carrying amount of land and buildings and improvements, Total	14,801
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Elizabeth Seaport [Member] | New Jersey [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 17,154
Building and Improvements	0
Costs capitalized subsequent to acquisition	15,569
Carrying amount of land	17,154
Carrying amount of buildings and improvements	15,569
Carrying amount of land and buildings and improvements, Total	32,723
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017
Properties Developed [Member] | United States: Markets [Member] | Tri-Port Distribution Center [Member] | New Jersey [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 39,827
Building and Improvements	0
Costs capitalized subsequent to acquisition	9,874
Carrying amount of land	39,827
Carrying amount of buildings and improvements	9,874
Carrying amount of land and buildings and improvements, Total	49,701
Accumulated Depreciation	$ 0
Properties Developed [Member] | United States: Markets [Member] | Oakland Logistics Park [Member] | San Francisco Bay Area, California [Member] | U.S. [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number of buildings | Property	1
Land	$ 992
Building and Improvements	0
Costs capitalized subsequent to acquisition	24,354
Carrying amount of land	992
Carrying amount of buildings and improvements	24,354
Carrying amount of land and buildings and improvements, Total	25,346
Accumulated Depreciation	$ 0
Date of Construction/ Acquisition	2017