XML 68 R45.htm IDEA: XBRL DOCUMENT
v3.23.1

Summary of Significant Accounting Policies - Government Grant Income (Details) - Government Assistance, CARES Act - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Unusual or Infrequent Item, or Both [Line Items] |  |
Government grant income received | $ 365 | $ 7,406
Government grant income recorded in other income (expense), net |  |
Unusual or Infrequent Item, or Both [Line Items] |  |
Government grant income received | 137 | 6,552
Government grant income recorded in equity income (loss) from unconsolidated joint ventures |  |
Unusual or Infrequent Item, or Both [Line Items] |  |
Government grant income received | 228 | 648
Government grant income recorded in income (loss) from discontinued operations |  |
Unusual or Infrequent Item, or Both [Line Items] |  |
Government grant income received | $ 0 | $ 206

X
- Definition Government Grant Income + References No definition available. + Details
Name: | peak_GovernmentGrantIncome
Namespace Prefix: | peak_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_UnusualOrInfrequentItemLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | peak_GovernmentAssistanceAxis=peak_GovernmentAssistanceCARESActMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_OtherNonoperatingIncomeExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=peak_EquityIncomeLossFromUnconsolidatedJointVenturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=peak_IncomeLossFromDiscontinuedOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |