XML 71 R51.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Notes Payable, net - Summary of Outstanding Indebtedness (Details) |  |  |  |  | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Oct. 02, 2017 USD ($) | May 03, 2016 USD ($) | Apr. 01, 2015 USD ($) derivative | Jul. 31, 2013 USD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Jul. 31, 2016 USD ($) derivative | Jun. 30, 2016 | May 01, 2015
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 2,439,311,000 |  |  |  |
Notes payable, including held-for-sale |  |  |  |  | 2,439,311,000 | $ 2,707,839,000 |  |  |
Deferred financing costs and discounts, net |  |  |  |  | (17,931,000) | (18,513,000) |  |  |
Notes payable, net |  |  |  |  | $ 2,421,380,000 | 2,473,326,000 |  |  |
Duration used in interest rate calculation |  |  |  |  | 360 days |  |  |  |
Hill7 |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Joint venture, ownership percentage |  |  |  |  | 55.00% |  |  |  |
Interest Rate Contract |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Derivative asset notional amount |  |  | $ 300,000,000.0 |  |  |  | $ 300,000,000.0 |  |
Number of derivative instruments held | derivative |  |  | 2 |  |  |  |  |  |
Disposal Group, Not Discontinued Operations |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable, held-for-sale |  |  |  |  | $ 0 | 216,000,000 |  |  |
5-Year Term Loan due April 2020 | Interest Rate Contract |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Number of derivative instruments held | derivative |  |  |  |  |  |  | 2 |  |
7-Year Term Loan due November 2022 | Interest Rate Contract |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Derivative asset notional amount |  | $ 125,000,000.0 |  |  |  |  |  |  |
Met Park North |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  | $ 64,500,000 |  |  |  |  |
Debt instrument term |  |  |  | 7 years |  |  |  |  |
Fixed interest rate percentage |  |  |  |  | 371.00% |  |  |  |
Met Park North | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  | 1.55% |  |  |  |  |
Rincon Center and 10950 Washington |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Periodic payment, debt service payment term |  |  |  |  | 30 years |  |  |  |
Unsecured Debt |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 1,975,000,000 | 2,025,000,000 |  |  |
Unsecured Debt | Unsecured Revolving Credit Facility |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 100,000,000 | 300,000,000 |  |  |
Debt instrument term |  |  |  |  | 1 year |  |  |  |
Unsecured Debt | Unsecured Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 1.15% |  |  |  |
Unsecured Debt | Unsecured Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 1.85% |  |  |  |
Unsecured Debt | 5-Year Term Loan due April 2020 |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 300,000,000 | 450,000,000 |  |  |
Debt instrument term |  |  | 5 years |  |  |  |  |  |
Unsecured Debt | 5-Year Term Loan due April 2020 | Minimum |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Fixed interest rate percentage |  |  |  |  |  |  | 2.75% |  | 2.66%
Unsecured Debt | 5-Year Term Loan due April 2020 | Minimum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 1.30% |  |  |  |
Unsecured Debt | 5-Year Term Loan due April 2020 | Maximum |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Fixed interest rate percentage |  |  |  |  |  |  | 3.65% |  | 3.56%
Unsecured Debt | 5-Year Term Loan due April 2020 | Maximum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 2.20% |  |  |  |
Unsecured Debt | 5-Year Term Loan due November 2020 |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 75,000,000 | 175,000,000 |  |  |
Unsecured Debt | 5-Year Term Loan due November 2020 | Minimum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 1.30% |  |  |  |
Unsecured Debt | 5-Year Term Loan due November 2020 | Maximum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 2.20% |  |  |  |
Unsecured Debt | 7-Year Term Loan due April 2022 |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 350,000,000 | 350,000,000 |  |  |
Number of derivative instruments held | derivative |  |  |  |  |  |  | 2 |  |
Unsecured Debt | 7-Year Term Loan due April 2022 | Minimum |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Fixed interest rate percentage |  |  |  |  |  |  | 3.36% |  |
Unsecured Debt | 7-Year Term Loan due April 2022 | Minimum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 1.60% |  |  |  |
Unsecured Debt | 7-Year Term Loan due April 2022 | Maximum |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Fixed interest rate percentage |  |  |  |  |  |  | 4.31% |  |
Unsecured Debt | 7-Year Term Loan due April 2022 | Maximum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 2.55% |  |  |  |
Unsecured Debt | 7-Year Term Loan due November 2022 |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 125,000,000 | 125,000,000 |  |  |
Debt instrument term |  | 7 years |  |  |  |  |  |  |
Unsecured Debt | 7-Year Term Loan due November 2022 | Minimum |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Fixed interest rate percentage |  |  |  |  |  |  |  | 3.03% |
Unsecured Debt | 7-Year Term Loan due November 2022 | Minimum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 1.60% |  |  |  |
Unsecured Debt | 7-Year Term Loan due November 2022 | Maximum |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Fixed interest rate percentage |  |  |  |  |  |  |  | 3.98% |
Unsecured Debt | 7-Year Term Loan due November 2022 | Maximum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 2.55% |  |  |  |
Unsecured Debt | Series A Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 110,000,000 | 110,000,000 |  |  |
Interest Rate |  |  |  |  | 4.34% |  |  |  |
Unsecured Debt | Series E Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 50,000,000 | 50,000,000 |  |  |
Interest Rate |  |  |  |  | 3.66% |  |  |  |
Unsecured Debt | Series B Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 259,000,000 | 259,000,000 |  |  |
Interest Rate |  |  |  |  | 4.69% |  |  |  |
Unsecured Debt | Series D Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 150,000,000 | 150,000,000 |  |  |
Interest Rate |  |  |  |  | 3.98% |  |  |  |
Unsecured Debt | Registered Senior Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 400,000,000 | 0 |  |  |
Interest Rate |  |  |  |  | 3.95% |  |  |  |
Debt instrument, face amount | $ 400,000,000.0 |  |  |  |  |  |  |  |
Percentage of part at debt issuance | 99.815% |  |  |  |  |  |  |  |
Unsecured Debt | Series C Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 56,000,000 | 56,000,000 |  |  |
Interest Rate |  |  |  |  | 4.79% |  |  |  |
Secured Debt |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable, including held-for-sale |  |  |  |  | $ 464,311,000 | 682,839,000 |  |  |
Secured Debt | Rincon Center |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 98,392,000 | 100,409,000 |  |  |
Interest Rate |  |  |  |  | 5.13% |  |  |  |
Secured Debt | Sunset Gower Sunset Bronson |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 5,001,000 | 5,001,000 |  |  |
Secured Debt | Sunset Gower Sunset Bronson | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 2.25% |  |  |  |
Secured Debt | Met Park North |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 64,500,000 | 64,500,000 |  |  |
Secured Debt | Met Park North | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 1.55% |  |  |  |
Secured Debt | 10950 Washington |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 27,418,000 | 27,929,000 |  |  |
Interest Rate |  |  |  |  | 5.32% |  |  |  |
Secured Debt | Element LA |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 101,000,000 |  |  |  |
Notes payable, held-for-sale |  |  |  |  | $ 168,000,000 | 168,000,000 |  |  |
Interest Rate |  |  |  |  | 4.59% |  |  |  |
Secured Debt | Hill7 |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  |  | 101,000,000 |  |  |
Interest Rate |  |  |  |  | 3.38% |  |  |  |
Secured Debt | Pinnacle I |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable, held-for-sale |  |  |  |  | $ 0 | 129,000,000 |  |  |
Interest Rate |  |  |  |  | 3.95% |  |  |  |
Secured Debt | Pinnacle II |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Notes payable |  |  |  |  | $ 0 | $ 87,000,000 |  |  |
Interest Rate |  |  |  |  | 4.30% |  |  |  |

X
- Definition Debt Instrument, Duration Used in Interest Rate Calculation + References No definition available. + Details
Name: | hpp_DebtInstrumentDurationUsedInInterestRateCalculation
Namespace Prefix: | hpp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt Instrument, Percentage Of Par At Debt Issuance + References No definition available. + Details
Name: | hpp_DebtInstrumentPercentageOfParAtDebtIssuance
Namespace Prefix: | hpp_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt Instrument, Periodic Payment, Debt Service Payment Term + References No definition available. + Details
Name: | hpp_DebtInstrumentPeriodicPaymentDebtServicePaymentTerm
Namespace Prefix: | hpp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disposal Group, Including Discontinued Operations, Long-Term Debt, Gross + References No definition available. + Details
Name: | hpp_DisposalGroupIncludingDiscontinuedOperationsLongTermDebtGross
Namespace Prefix: | hpp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long-Term Debt, Gross, Including Discontinued Operations + References No definition available. + Details
Name: | hpp_LongTermDebtGrossIncludingDiscontinuedOperations
Namespace Prefix: | hpp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 + Details
Name: | us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DebtInstrumentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DeferredFinanceCostsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Nominal or face amount used to calculate payments on the derivative asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579245-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5580258-113959 + Details
Name: | us-gaap_DerivativeAssetNotionalAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of derivative instruments of a particular group held by the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579245-113959 + Details
Name: | us-gaap_DerivativeNumberOfInstrumentsHeld
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtPercentageBearingFixedInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=hpp_Hill7OfficeDevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupNotDiscontinuedOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_FiveYearTermLoanFacilityDueApril2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SevenYearTermLoanFacilityDueNovember2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_MetParkNorthMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_RinconCenterAnd10950WashingtonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_UnsecuredDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_RevolvingCreditFacility2014Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_FiveYearTermLoanFacilityDueNovember2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SevenYearTermLoanFacilityDueApril2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SeriesANotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SeriesENotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SeriesBNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SeriesDNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_RegisteredSeniorNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SeriesCNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_SecuredDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_RinconCenterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_SunsetGowerSunsetBronsonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_Location10950WashingtonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_ElementLAPropertyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_Hill7OfficeDevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_LocationPinnacleOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hpp_LocationPinnacleTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |