XML 100 R81.htm IDEA: XBRL DOCUMENT v3.10.0.1

Real Estate - Acquisitions (Details) $ in Thousands		1 Months Ended								12 Months Ended
	Jan. 10, 2017 USD ($)	Nov. 30, 2018 USD ($) property	Sep. 30, 2018 USD ($) property	Sep. 30, 2017	Jun. 30, 2017 USD ($) property	Jan. 31, 2017 USD ($) property	May 31, 2016 USD ($) property	Apr. 30, 2016 USD ($) property	Jan. 31, 2016 USD ($) property	Dec. 31, 2018 USD ($) property	Dec. 31, 2017 USD ($) property	Dec. 31, 2016 USD ($) property
Business Acquisition [Line Items]
Purchase price	$ 6,720,454										$ 1,102,763	$ 462,341
Land and Improvements											234,437	110,373
Building and Improvements											792,901	324,544
Lease Intangible Assets											82,985	32,101
Lease Intangible Liabilities											$ (7,560)	$ (4,677)
Asset Acquisitions
Business Acquisition [Line Items]
Purchase price										$ 1,072,730
Land and Improvements										267,789
Building and Improvements										740,019
Lease Intangible Assets										69,897
Lease Intangible Liabilities										$ (4,975)
Asset Acquisitions | Healthcare | UNITED KINGDOM
Business Acquisition [Line Items]
Number of Buildings | property			1
Purchase price			$ 24,444
Land and Improvements			10,506
Building and Improvements			12,458
Lease Intangible Assets			1,480
Lease Intangible Liabilities			$ 0
Asset Acquisitions | Office and Industrial | FRANCE
Business Acquisition [Line Items]
Number of Buildings | property		220
Purchase price		$ 478,844
Land and Improvements		125,949
Building and Improvements		314,661
Lease Intangible Assets		38,234
Lease Intangible Liabilities		$ 0
Asset Acquisitions | Industrial | United States
Business Acquisition [Line Items]
Number of Buildings | property										40	55	12
Purchase price										$ 569,442	$ 636,690	$ 113,200
Land and Improvements										131,334	137,005	20,749
Building and Improvements										412,900	472,747	84,724
Lease Intangible Assets										30,183	31,512	8,398
Lease Intangible Liabilities										(4,975)	$ (4,574)	$ (671)
Asset Acquisitions | Industrial | SPAIN
Business Acquisition [Line Items]
Number of Buildings | property						2
Purchase price						$ 10,374
Land and Improvements						3,855
Building and Improvements						5,564
Lease Intangible Assets						955
Lease Intangible Liabilities						$ 0
Asset Acquisitions | Office | CALIFORNIA
Business Acquisition [Line Items]
Number of Buildings | property					1
Purchase price					$ 455,699
Land and Improvements					93,577
Building and Improvements					314,590
Lease Intangible Assets					50,518
Lease Intangible Liabilities					$ (2,986)
Ownership interest syndicated				90.00%
Asset Acquisitions | Light Industrial Platform | United States
Business Acquisition [Line Items]
Land and Improvements										$ 13,100
Business Combinations | Industrial | United States
Business Acquisition [Line Items]
Number of Buildings | property												18
Purchase price												$ 201,635
Land and Improvements												36,974
Building and Improvements												151,689
Lease Intangible Assets												16,063
Lease Intangible Liabilities												$ (3,091)
Business Combinations | Industrial | MASSACHUSETTS
Business Acquisition [Line Items]
Number of Buildings | property								1
Purchase price								$ 34,900
Land and Improvements								5,235
Building and Improvements								27,731
Lease Intangible Assets								1,934
Lease Intangible Liabilities								$ 0
Business Combinations | Industrial | SPAIN
Business Acquisition [Line Items]
Number of Buildings | property									23
Purchase price									$ 94,403
Land and Improvements									33,265
Building and Improvements									56,585
Lease Intangible Assets									5,318
Lease Intangible Liabilities									$ (765)
Business Combinations | Office | FRANCE
Business Acquisition [Line Items]
Number of Buildings | property							1
Purchase price							$ 18,203
Land and Improvements							14,150
Building and Improvements							3,815
Lease Intangible Assets							388
Lease Intangible Liabilities							$ (150)
Minimum | 2018 Real Estate Acquisitions | Building
Business Acquisition [Line Items]
Real estate assets estimated useful life										5 years
Minimum | 2018 Real Estate Acquisitions | Site Improvements
Business Acquisition [Line Items]
Real estate assets estimated useful life										6 years
Minimum | 2018 Real Estate Acquisitions | Building Improvements
Business Acquisition [Line Items]
Real estate assets estimated useful life										4 months
Maximum | 2018 Real Estate Acquisitions | Building
Business Acquisition [Line Items]
Real estate assets estimated useful life										51 years
Maximum | 2018 Real Estate Acquisitions | Site Improvements
Business Acquisition [Line Items]
Real estate assets estimated useful life										14 years
Maximum | 2018 Real Estate Acquisitions | Building Improvements
Business Acquisition [Line Items]
Real estate assets estimated useful life										10 years

X

- Definition

Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Lease Intangible Liabilities

+ References

No definition available.

+ Details

Name:	clny_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedLeaseIntangibleLiabilities
Namespace Prefix:	clny_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Discontinued Operation, Ownership Interest Syndicated

+ References

No definition available.

+ Details

Name:	clny_DiscontinuedOperationOwnershipInterestSyndicated
Namespace Prefix:	clny_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_BusinessAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=109124213&loc=d3e6613-128477

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=109124213&loc=d3e6578-128477

+ Details

Name:	us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of facility held for productive use including, but not limited to, office, production, storage and distribution facilities, acquired at the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472

+ Details

Name:	us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBuildings
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
-URI http://asc.fasb.org/extlink&oid=108330185&loc=d3e2207-128464

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472

+ Details

Name:	us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount of real estate acquired, at the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472

+ Details

Name:	us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLand
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfRealEstateProperties
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=clny_AssetAcquisitionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=clny_HealthcarePropertiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_GB
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=clny_OfficeAndIndustrialMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_FR
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=srt_IndustrialPropertyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_US
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_ES
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=srt_OfficeBuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=stpr_CA
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=clny_LightIndustrialPlatformMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=clny_BusinessCombinationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=stpr_MA
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=clny_A2018RealEstateAcquisitionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=clny_SiteImprovementsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingImprovementsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: