XML 41 R31.htm IDEA: XBRL DOCUMENT v2.4.1.9

Organization - Narrative (Details)	Mar. 31, 2015 property
Office Properties
Business Acquisition [Line Items]
Number of real estate properties	25us-gaap_NumberOfRealEstateProperties / us-gaap_StatementBusinessSegmentsAxis = hpp_OfficeSegmentMember
Media and Entertainment Properties
Business Acquisition [Line Items]
Number of real estate properties	2us-gaap_NumberOfRealEstateProperties / us-gaap_StatementBusinessSegmentsAxis = hpp_MediaAndEntertainmentSegmentMember

X

- Details

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

X

- Definition

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

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=hpp_MediaAndEntertainmentSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=hpp_OfficeSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: