3.20.1 html 445 432 1 false 145 0 false 15 false false R1.htm 0001001 - Document - Cover Page Sheet http://www.pacoakcmg.com/role/CoverPage Cover Page Cover 1 false false R2.htm 1001002 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://www.pacoakcmg.com/role/CONSOLIDATEDBALANCESHEETS CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 1002003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.pacoakcmg.com/role/CONSOLIDATEDBALANCESHEETSParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 1003004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Sheet http://www.pacoakcmg.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS CONSOLIDATED STATEMENTS OF OPERATIONS Statements 4 false false R5.htm 1004005 - Statement - CONSOLIDATED STATEMENTS OF EQUITY Sheet http://www.pacoakcmg.com/role/CONSOLIDATEDSTATEMENTSOFEQUITY CONSOLIDATED STATEMENTS OF EQUITY Statements 5 false false R6.htm 1005006 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.pacoakcmg.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 6 false false R7.htm 2101101 - Disclosure - ORGANIZATION Sheet http://www.pacoakcmg.com/role/ORGANIZATION ORGANIZATION Notes 7 false false R8.htm 2103102 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://www.pacoakcmg.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 8 false false R9.htm 2107103 - Disclosure - REAL ESTATE HELD FOR INVESTMENT Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENT REAL ESTATE HELD FOR INVESTMENT Notes 9 false false R10.htm 2115104 - Disclosure - TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES Sheet http://www.pacoakcmg.com/role/TENANTORIGINATIONANDABSORPTIONCOSTSABOVEMARKETLEASEASSETSANDBELOWMARKETLEASELIABILITIES TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES Notes 10 false false R11.htm 2119105 - Disclosure - REAL ESTATE EQUITY SECURITIES Sheet http://www.pacoakcmg.com/role/REALESTATEEQUITYSECURITIES REAL ESTATE EQUITY SECURITIES Notes 11 false false R12.htm 2124106 - Disclosure - REAL ESTATE HELD FOR SALE Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORSALE REAL ESTATE HELD FOR SALE Notes 12 false false R13.htm 2128107 - Disclosure - NOTES AND BOND PAYABLE Notes http://www.pacoakcmg.com/role/NOTESANDBONDPAYABLE NOTES AND BOND PAYABLE Notes 13 false false R14.htm 2134108 - Disclosure - DERIVATIVE INSTRUMENTS Sheet http://www.pacoakcmg.com/role/DERIVATIVEINSTRUMENTS DERIVATIVE INSTRUMENTS Notes 14 false false R15.htm 2137109 - Disclosure - FAIR VALUE DISCLOSURES Sheet http://www.pacoakcmg.com/role/FAIRVALUEDISCLOSURES FAIR VALUE DISCLOSURES Notes 15 false false R16.htm 2141110 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://www.pacoakcmg.com/role/RELATEDPARTYTRANSACTIONS RELATED PARTY TRANSACTIONS Notes 16 false false R17.htm 2145111 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURES INVESTMENT IN UNCONSOLIDATED JOINT VENTURES Notes 17 false false R18.htm 2153112 - Disclosure - SUPPLEMENTAL CASH FLOW AND SIGNIFICANT NONCASH TRANSACTION DISCLOSURES Sheet http://www.pacoakcmg.com/role/SUPPLEMENTALCASHFLOWANDSIGNIFICANTNONCASHTRANSACTIONDISCLOSURES SUPPLEMENTAL CASH FLOW AND SIGNIFICANT NONCASH TRANSACTION DISCLOSURES Notes 18 false false R19.htm 2156113 - Disclosure - REPORTING SEGMENTS Sheet http://www.pacoakcmg.com/role/REPORTINGSEGMENTS REPORTING SEGMENTS Notes 19 false false R20.htm 2159114 - Disclosure - PORT PREFERRED STOCK Sheet http://www.pacoakcmg.com/role/PORTPREFERREDSTOCK PORT PREFERRED STOCK Notes 20 false false R21.htm 2163115 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://www.pacoakcmg.com/role/COMMITMENTSANDCONTINGENCIES COMMITMENTS AND CONTINGENCIES Notes 21 false false R22.htm 2164116 - Disclosure - SUBSEQUENT EVENTS Sheet http://www.pacoakcmg.com/role/SUBSEQUENTEVENTS SUBSEQUENT EVENTS Notes 22 false false R23.htm 2204201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://www.pacoakcmg.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 23 false false R24.htm 2308301 - Disclosure - REAL ESTATE HELD FOR INVESTMENT (Tables) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENTTables REAL ESTATE HELD FOR INVESTMENT (Tables) Tables http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENT 24 false false R25.htm 2316302 - Disclosure - TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES (Tables) Sheet http://www.pacoakcmg.com/role/TENANTORIGINATIONANDABSORPTIONCOSTSABOVEMARKETLEASEASSETSANDBELOWMARKETLEASELIABILITIESTables TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES (Tables) Tables http://www.pacoakcmg.com/role/TENANTORIGINATIONANDABSORPTIONCOSTSABOVEMARKETLEASEASSETSANDBELOWMARKETLEASELIABILITIES 25 false false R26.htm 2320303 - Disclosure - REAL ESTATE EQUITY SECURITIES (Tables) Sheet http://www.pacoakcmg.com/role/REALESTATEEQUITYSECURITIESTables REAL ESTATE EQUITY SECURITIES (Tables) Tables http://www.pacoakcmg.com/role/REALESTATEEQUITYSECURITIES 26 false false R27.htm 2325304 - Disclosure - REAL ESTATE HELD FOR SALE (Tables) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORSALETables REAL ESTATE HELD FOR SALE (Tables) Tables http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENT 27 false false R28.htm 2329305 - Disclosure - NOTES AND BOND PAYABLE (Tables) Notes http://www.pacoakcmg.com/role/NOTESANDBONDPAYABLETables NOTES AND BOND PAYABLE (Tables) Tables http://www.pacoakcmg.com/role/NOTESANDBONDPAYABLE 28 false false R29.htm 2335306 - Disclosure - DERIVATIVE INSTRUMENTS (Tables) Sheet http://www.pacoakcmg.com/role/DERIVATIVEINSTRUMENTSTables DERIVATIVE INSTRUMENTS (Tables) Tables http://www.pacoakcmg.com/role/DERIVATIVEINSTRUMENTS 29 false false R30.htm 2338307 - Disclosure - FAIR VALUE DISCLOSURES (Tables) Sheet http://www.pacoakcmg.com/role/FAIRVALUEDISCLOSURESTables FAIR VALUE DISCLOSURES (Tables) Tables http://www.pacoakcmg.com/role/FAIRVALUEDISCLOSURES 30 false false R31.htm 2342308 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) Sheet http://www.pacoakcmg.com/role/RELATEDPARTYTRANSACTIONSTables RELATED PARTY TRANSACTIONS (Tables) Tables http://www.pacoakcmg.com/role/RELATEDPARTYTRANSACTIONS 31 false false R32.htm 2346309 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Tables) Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURESTables INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Tables) Tables http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURES 32 false false R33.htm 2354310 - Disclosure - SUPPLEMENTAL CASH FLOW AND SIGNIFICANT NONCASH TRANSACTION DISCLOSURES (Tables) Sheet http://www.pacoakcmg.com/role/SUPPLEMENTALCASHFLOWANDSIGNIFICANTNONCASHTRANSACTIONDISCLOSURESTables SUPPLEMENTAL CASH FLOW AND SIGNIFICANT NONCASH TRANSACTION DISCLOSURES (Tables) Tables http://www.pacoakcmg.com/role/SUPPLEMENTALCASHFLOWANDSIGNIFICANTNONCASHTRANSACTIONDISCLOSURES 33 false false R34.htm 2357311 - Disclosure - REPORTING SEGMENTS (Tables) Sheet http://www.pacoakcmg.com/role/REPORTINGSEGMENTSTables REPORTING SEGMENTS (Tables) Tables http://www.pacoakcmg.com/role/REPORTINGSEGMENTS 34 false false R35.htm 2360312 - Disclosure - PORT PREFERRED STOCK (Tables) Sheet http://www.pacoakcmg.com/role/PORTPREFERREDSTOCKTables PORT PREFERRED STOCK (Tables) Tables http://www.pacoakcmg.com/role/PORTPREFERREDSTOCK 35 false false R36.htm 2402401 - Disclosure - ORGANIZATION (Details) Sheet http://www.pacoakcmg.com/role/ORGANIZATIONDetails ORGANIZATION (Details) Details http://www.pacoakcmg.com/role/ORGANIZATION 36 false false R37.htm 2405402 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Redeemable Common Stock and Reclassification (Details) Sheet http://www.pacoakcmg.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESRedeemableCommonStockandReclassificationDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Redeemable Common Stock and Reclassification (Details) Details 37 false false R38.htm 2406403 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Segments and Per Share Data (Details) Sheet http://www.pacoakcmg.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESSegmentsandPerShareDataDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Segments and Per Share Data (Details) Details 38 false false R39.htm 2409404 - Disclosure - REAL ESTATE HELD FOR INVESTMENT - Additional Information (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENTAdditionalInformationDetails REAL ESTATE HELD FOR INVESTMENT - Additional Information (Details) Details 39 false false R40.htm 2410405 - Disclosure - REAL ESTATE HELD FOR INVESTMENT - Schedule of Real Estate Investments (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENTScheduleofRealEstateInvestmentsDetails REAL ESTATE HELD FOR INVESTMENT - Schedule of Real Estate Investments (Details) Details 40 false false R41.htm 2411406 - Disclosure - REAL ESTATE HELD FOR INVESTMENT - Operating Leases, Additional Information (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENTOperatingLeasesAdditionalInformationDetails REAL ESTATE HELD FOR INVESTMENT - Operating Leases, Additional Information (Details) Details 41 false false R42.htm 2412407 - Disclosure - REAL ESTATE HELD FOR INVESTMENT - Future Minimum Rental Income (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENTFutureMinimumRentalIncomeDetails REAL ESTATE HELD FOR INVESTMENT - Future Minimum Rental Income (Details) Details 42 false false R43.htm 2413408 - Disclosure - REAL ESTATE HELD FOR INVESTMENT - Highest Tenant Industry Concentrations- Greater than 10% of Annual Base Rent (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENTHighestTenantIndustryConcentrationsGreaterthan10ofAnnualBaseRentDetails REAL ESTATE HELD FOR INVESTMENT - Highest Tenant Industry Concentrations- Greater than 10% of Annual Base Rent (Details) Details 43 false false R44.htm 2414409 - Disclosure - REAL ESTATE HELD FOR INVESTMENT - Geographic Concentration Risk (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORINVESTMENTGeographicConcentrationRiskDetails REAL ESTATE HELD FOR INVESTMENT - Geographic Concentration Risk (Details) Details 44 false false R45.htm 2417410 - Disclosure - TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES - Cost and Amortization (Details) Sheet http://www.pacoakcmg.com/role/TENANTORIGINATIONANDABSORPTIONCOSTSABOVEMARKETLEASEASSETSANDBELOWMARKETLEASELIABILITIESCostandAmortizationDetails TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES - Cost and Amortization (Details) Details http://www.pacoakcmg.com/role/TENANTORIGINATIONANDABSORPTIONCOSTSABOVEMARKETLEASEASSETSANDBELOWMARKETLEASELIABILITIESTables 45 false false R46.htm 2418411 - Disclosure - TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES - Additional Information (Details) Sheet http://www.pacoakcmg.com/role/TENANTORIGINATIONANDABSORPTIONCOSTSABOVEMARKETLEASEASSETSANDBELOWMARKETLEASELIABILITIESAdditionalInformationDetails TENANT ORIGINATION AND ABSORPTION COSTS, ABOVE-MARKET LEASE ASSETS AND BELOW-MARKET LEASE LIABILITIES - Additional Information (Details) Details http://www.pacoakcmg.com/role/TENANTORIGINATIONANDABSORPTIONCOSTSABOVEMARKETLEASEASSETSANDBELOWMARKETLEASELIABILITIESTables 46 false false R47.htm 2421412 - Disclosure - REAL ESTATE EQUITY SECURITIES - Additional Information (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEEQUITYSECURITIESAdditionalInformationDetails REAL ESTATE EQUITY SECURITIES - Additional Information (Details) Details 47 false false R48.htm 2422413 - Disclosure - REAL ESTATE EQUITY SECURITIES - Shares Owned (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEEQUITYSECURITIESSharesOwnedDetails REAL ESTATE EQUITY SECURITIES - Shares Owned (Details) Details 48 false false R49.htm 2423414 - Disclosure - REAL ESTATE EQUITY SECURITIES - Portion of Gain and Loss (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEEQUITYSECURITIESPortionofGainandLossDetails REAL ESTATE EQUITY SECURITIES - Portion of Gain and Loss (Details) Details 49 false false R50.htm 2426415 - Disclosure - REAL ESTATE HELD FOR SALE - Additional Information (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORSALEAdditionalInformationDetails REAL ESTATE HELD FOR SALE - Additional Information (Details) Details 50 false false R51.htm 2427416 - Disclosure - REAL ESTATE HELD FOR SALE - Schedule of Certain Revenue and Expenses (Details) Sheet http://www.pacoakcmg.com/role/REALESTATEHELDFORSALEScheduleofCertainRevenueandExpensesDetails REAL ESTATE HELD FOR SALE - Schedule of Certain Revenue and Expenses (Details) Details 51 false false R52.htm 2430417 - Disclosure - NOTES AND BOND PAYABLE - Schedule of Long-term Debt Instruments (Details) Notes http://www.pacoakcmg.com/role/NOTESANDBONDPAYABLEScheduleofLongtermDebtInstrumentsDetails NOTES AND BOND PAYABLE - Schedule of Long-term Debt Instruments (Details) Details 52 false false R53.htm 2431418 - Disclosure - NOTES AND BOND PAYABLE - Additional Information (Details) Notes http://www.pacoakcmg.com/role/NOTESANDBONDPAYABLEAdditionalInformationDetails NOTES AND BOND PAYABLE - Additional Information (Details) Details 53 false false R54.htm 2432419 - Disclosure - NOTES AND BOND PAYABLE - Schedule of Maturities of Long-term Debt (Details) Notes http://www.pacoakcmg.com/role/NOTESANDBONDPAYABLEScheduleofMaturitiesofLongtermDebtDetails NOTES AND BOND PAYABLE - Schedule of Maturities of Long-term Debt (Details) Details 54 false false R55.htm 2433420 - Disclosure - NOTES AND BOND PAYABLE - Recent Bond Financing (Details) Notes http://www.pacoakcmg.com/role/NOTESANDBONDPAYABLERecentBondFinancingDetails NOTES AND BOND PAYABLE - Recent Bond Financing (Details) Details 55 false false R56.htm 2436421 - Disclosure - DERIVATIVE INSTRUMENTS (Details) Sheet http://www.pacoakcmg.com/role/DERIVATIVEINSTRUMENTSDetails DERIVATIVE INSTRUMENTS (Details) Details http://www.pacoakcmg.com/role/DERIVATIVEINSTRUMENTSTables 56 false false R57.htm 2439422 - Disclosure - FAIR VALUE DISCLOSURES - Schedule of Face Value, Carrying Amounts and Fair Value (Details) Sheet http://www.pacoakcmg.com/role/FAIRVALUEDISCLOSURESScheduleofFaceValueCarryingAmountsandFairValueDetails FAIR VALUE DISCLOSURES - Schedule of Face Value, Carrying Amounts and Fair Value (Details) Details 57 false false R58.htm 2440423 - Disclosure - FAIR VALUE DISCLOSURES - Schedule of Assets and Liabilities at Fair Value (Details) Sheet http://www.pacoakcmg.com/role/FAIRVALUEDISCLOSURESScheduleofAssetsandLiabilitiesatFairValueDetails FAIR VALUE DISCLOSURES - Schedule of Assets and Liabilities at Fair Value (Details) Details 58 false false R59.htm 2443424 - Disclosure - RELATED PARTY TRANSACTIONS - Costs (Details) Sheet http://www.pacoakcmg.com/role/RELATEDPARTYTRANSACTIONSCostsDetails RELATED PARTY TRANSACTIONS - Costs (Details) Details 59 false false R60.htm 2444425 - Disclosure - RELATED PARTY TRANSACTIONS - Additional Information (Details) Sheet http://www.pacoakcmg.com/role/RELATEDPARTYTRANSACTIONSAdditionalInformationDetails RELATED PARTY TRANSACTIONS - Additional Information (Details) Details 60 false false R61.htm 2447426 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investments in Unconsolidated Joint Ventures (Details) Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURESInvestmentsinUnconsolidatedJointVenturesDetails INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investments in Unconsolidated Joint Ventures (Details) Details 61 false false R62.htm 2448427 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investments - Additional Information (Details) Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURESInvestmentsAdditionalInformationDetails INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investments - Additional Information (Details) Details 62 false false R63.htm 2449428 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Summarized Financial Information (Details) Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURESSummarizedFinancialInformationDetails INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Summarized Financial Information (Details) Details 63 false false R64.htm 2450429 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investment in 353 Sacramento Joint Venture (Details) Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURESInvestmentin353SacramentoJointVentureDetails INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investment in 353 Sacramento Joint Venture (Details) Details 64 false false R65.htm 2451430 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Battery Point Series A-3 Preferred Units (Details) Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURESBatteryPointSeriesA3PreferredUnitsDetails INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Battery Point Series A-3 Preferred Units (Details) Details 65 false false R66.htm 2452431 - Disclosure - INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investment in Pacific Oak Opportunity Zone Fund I (Details) Sheet http://www.pacoakcmg.com/role/INVESTMENTINUNCONSOLIDATEDJOINTVENTURESInvestmentinPacificOakOpportunityZoneFundIDetails INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Investment in Pacific Oak Opportunity Zone Fund I (Details) Details 66 false false R67.htm 2455432 - Disclosure - SUPPLEMENTAL CASH FLOW AND SIGNIFICANT NONCASH TRANSACTION DISCLOSURES (Details) Sheet http://www.pacoakcmg.com/role/SUPPLEMENTALCASHFLOWANDSIGNIFICANTNONCASHTRANSACTIONDISCLOSURESDetails SUPPLEMENTAL CASH FLOW AND SIGNIFICANT NONCASH TRANSACTION DISCLOSURES (Details) Details http://www.pacoakcmg.com/role/SUPPLEMENTALCASHFLOWANDSIGNIFICANTNONCASHTRANSACTIONDISCLOSURESTables 67 false false R68.htm 2458433 - Disclosure - REPORTING SEGMENTS (Details) Sheet http://www.pacoakcmg.com/role/REPORTINGSEGMENTSDetails REPORTING SEGMENTS (Details) Details http://www.pacoakcmg.com/role/REPORTINGSEGMENTSTables 68 false false R69.htm 2461434 - Disclosure - PORT PREFERRED STOCK - Additional Information (Details) Sheet http://www.pacoakcmg.com/role/PORTPREFERREDSTOCKAdditionalInformationDetails PORT PREFERRED STOCK - Additional Information (Details) Details 69 false false R70.htm 2462435 - Disclosure - PORT PREFERRED STOCK - Schedule (Details) Sheet http://www.pacoakcmg.com/role/PORTPREFERREDSTOCKScheduleDetails PORT PREFERRED STOCK - Schedule (Details) Details 70 false false All Reports Book All Reports pacoaksor-20200331.htm pacificoaksorq12020exh.htm pacificoaksorq12020exh1.htm pacificoaksorq12020exh2.htm pacificoaksorq12020exh3.htm pacoaksor-20200331.xsd pacoaksor-20200331_cal.xml pacoaksor-20200331_def.xml pacoaksor-20200331_lab.xml pacoaksor-20200331_pre.xml pacoaksorq12020exhibit.htm http://fasb.org/us-gaap/2019-01-31 http://xbrl.sec.gov/stpr/2018-01-31 http://fasb.org/srt/2019-01-31 http://xbrl.sec.gov/dei/2019-01-31 true true