XML 155 R116.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Segment Disclosures - Narrative (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 facility | Dec. 31, 2019 USD ($) facility | Dec. 31, 2018 USD ($) facility | Dec. 31, 2017 USD ($) facility
Segment Reporting Information [Line Items] |  |  |  |
Impairment related to goodwill |  | $ 0 | $ 0 | $ 0
Goodwill |  | $ 47,000,000 | $ 47,000,000 |
Senior housing triple-net |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Number of SH NNN facilities transitioned to RIDEA structure (in facilities) | facility |  | 41 | 22 | 25
Medical office |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Number of SH NNN facilities transitioned to RIDEA structure (in facilities) | facility | 2 | 2 |  |
Operating segment | Senior housing triple-net |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Goodwill |  | $ 14,000,000 | $ 21,000,000 |
Goodwill transfers |  | (7,000,000) |  |
Operating segment | SHOP |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Goodwill |  | 16,000,000 | 9,000,000 |
Goodwill transfers |  | 7,000,000 |  |
Operating segment | Medical office |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Goodwill |  | 13,000,000 | 11,000,000 |
Goodwill transfers |  | 2,000,000 |  |
Operating segment | Other non-reportable segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Goodwill |  | 4,000,000 | $ 6,000,000 |
Goodwill transfers |  | $ (2,000,000) |  |

X
- Definition Number of Facilities Transitioned to Different Segment + References No definition available. + Details
Name: | hcp_NumberOfFacilitiesTransitionedToDifferentSegment
Namespace Prefix: | hcp_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13777-109266 + Details
Name: | us-gaap_GoodwillImpairmentLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of transfers into (out of) an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillTransfers
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=hcp_SeniorHousingTripleNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=hcp_MedicalOfficeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=hcp_SeniorHousingOperatingPortfolioMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=us-gaap_AllOtherSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |