Reflects a contractual agreement under a lessor leasing arrangement to fund a lessee.

No definition available.

Name:	qcp_LessorLeasingArrangementCommitmentToFund
Namespace Prefix:	qcp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount funded in a contractual agreement between a lessor and lessee.

+ References

No definition available.

+ Details

Name:	qcp_LessorLeasingArrangementsCommitmentToLendAmountFunded
Namespace Prefix:	qcp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Reflects a single lease year of a contractual agreement under a lessor leasing arrangement to lend funds to a lessee.

+ References

No definition available.

+ Details

Name:	qcp_LessorLeasingArrangementsCommitmentToLendSingleLeaseYear
Namespace Prefix:	qcp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- 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:	qcp_LessorLeasingArrangementsDescriptionLineItems
Namespace Prefix:	qcp_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the amount of nonrefundable deposit received from tenant to extend the due date.

+ References

No definition available.

+ Details

Name:	qcp_NonrefundableDepositFromTenant
Namespace Prefix:	qcp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Refers to the number of consolidated cases.

+ References

No definition available.

+ Details

Name:	qcp_NumberOfConsolidatedCases
Namespace Prefix:	qcp_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Refers to the number of lawsuits.

+ References

No definition available.

+ Details

Name:	qcp_NumberOfLawsuits
Namespace Prefix:	qcp_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the number of properties subject to the purchase options.

+ References

No definition available.

+ Details

Name:	qcp_NumberOfPropertiesSubjectToPurchaseOption
Namespace Prefix:	qcp_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of revenue lost due to the annual rent foregone.

+ References

No definition available.

+ Details

Name:	qcp_RevenueLostDueToAnnualRentForegone
Namespace Prefix:	qcp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477

+ Details

Name:	us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The percentage points (also referred to as 'margin') added to the reference rate as stated in the loan agreement and used to compute the variable rate on the loans receivable. For instance, the loan agreement might state that the interest rate the borrower is obligated to pay is the London Interbank Offered Rate (LIBOR) plus three quarters (3/4) of a percentage point adjusted quarterly (each three months). LIBOR in this example is the index or reference rate, 3/4 percentage point is the margin, the reference rate plus the margin is the fully indexed rate. This element would be used to report separately the margin.

+ References

No definition available.

+ Details

Name:	us-gaap_LoansReceivableBasisSpreadOnVariableRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Identify the stated interest rate per the agreement, for example, leasing and debt arrangements between related parties.

+ References

No definition available.

+ Details

Name:	us-gaap_RelatedPartyTransactionRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=qcp_HealthCareAndRetirementManorcareIncorporatedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionAxis=qcp_HcrManorcareIncorporatedMasterLeaseCapitalAdditionFinancingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	us-gaap_VariableRateAxis=qcp_TenYearUnitedStatesTreasuryRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=qcp_TandemHealthCareLlcMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Commitments and Contingencies - Commitments for Capital Additions (Details) $ in Millions		6 Months Ended
	May 30, 2017 USD ($) property	Jun. 30, 2017 USD ($)	Jul. 31, 2017 USD ($)	Apr. 20, 2015 lawsuit case
HCR ManorCare, Inc.
Commitments
Number of consolidated cases \| case				3
Number of lawsuits \| lawsuit				3
HCR ManorCare, Inc. \| HCRMC Master Lease Capital Addition Financing
Commitments
Rate of increase (as a percent)		7.75%
Amount funded		$ 2.8
HCR ManorCare, Inc. \| HCRMC Master Lease Capital Addition Financing \| Maximum
Commitments
Aggregate obligation to fund		100.0
Obligation in any single lease year		$ 50.0
HCR ManorCare, Inc. \| HCRMC Master Lease Capital Addition Financing \| 10 year Treasury Rate
Commitments
Margin added to variable rate (as a percent)		5.00%
Tandem Health Care, LLC
Commitments
Number of properties subject to purchase option \| property	9
Revenue lost due to annual rent foregone	$ 7.5
Purchase Price	81.7
Nonrefundable deposit	$ 1.0		$ 0.5