Long-term debt related to hotel properties held for sale, net of deferred financing costs

No definition available.

Name:	cdor_LongTermDebtRelatedToHotelPropertiesHeldForSaleNetOfDeferredFinancingCosts
Namespace Prefix:	cdor_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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

- Definition

Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.

+ 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 210.7-03.1(f))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

+ Details

Name:	us-gaap_RealEstateHeldforsale
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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

- Details

Name:	us-gaap_StatementScenarioAxis=cdor_AdditionalHotelPropertyThatMeetsCriteriaToBeConsideredHeldForSaleMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Subsequent Events (Narrative) (Details) $ in Thousands	Jul. 31, 2018 property	Jun. 30, 2018 USD ($) property	Dec. 31, 2017 USD ($)
Subsequent Event [Line Items]
Number of hotels \| property		17
Investment in hotel properties held for sale, net		$ 1,205	$ 13,850
Long-term debt related to hotel properties held for sale, net of deferred financing costs		2,352	$ 7,960
Additional Hotel Property that Meets Criteria to be Considered Held For Sale [Member]
Subsequent Event [Line Items]
Investment in hotel properties held for sale, net		4,057
Long-term debt related to hotel properties held for sale, net of deferred financing costs		$ 1,522
Subsequent Event [Member] \| Additional Hotel Property that Meets Criteria to be Considered Held For Sale [Member]
Subsequent Event [Line Items]
Number of hotels \| property	1