Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- 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

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- Definition

For an unclassified balance sheet, amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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 210.7-03.3)
-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 850
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(k)(1))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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- 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 rate subject to change from time to time.

+ References

+ Details

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- 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

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Related Party Transactions and Arrangements - Due from Cole REITs (Details) - USD ($)		3 Months Ended
	Sep. 23, 2016	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017
Related Party Transaction [Line Items]
Due from affiliates, net		$ 0	$ 6,041,000
Credit Facility [Member]
Related Party Transaction [Line Items]
Maximum borrowing capacity		$ 2,300,000,000
Credit Facility [Member] \| Revolving Credit Facility [Member] \| Minimum [Member] \| LIBOR [Member]
Related Party Transaction [Line Items]
Basis spread on variable rate		1.00%
Credit Facility [Member] \| Revolving Credit Facility [Member] \| Maximum [Member] \| LIBOR [Member]
Related Party Transaction [Line Items]
Basis spread on variable rate		1.80%
CCI III OP [Member] \| Credit Facility [Member] \| Revolving Credit Facility [Member]
Related Party Transaction [Line Items]
Due from affiliates, net		$ 3,200,000		$ 1,600,000
Maximum borrowing capacity	$ 30,000,000
Interest rate		5.60%
CCI III OP [Member] \| Credit Facility [Member] \| Revolving Credit Facility [Member] \| LIBOR [Member]
Related Party Transaction [Line Items]
Basis spread on variable rate	1.75%
CCI III OP [Member] \| Credit Facility [Member] \| Revolving Credit Facility [Member] \| Minimum [Member]
Related Party Transaction [Line Items]
Variable interest rate	2.20%
CCI III OP [Member] \| Credit Facility [Member] \| Revolving Credit Facility [Member] \| Maximum [Member]
Related Party Transaction [Line Items]
Variable interest rate	2.75%
Excluding balances from Cole REITs [Member]
Related Party Transaction [Line Items]
Due from affiliates, net		$ 5,000,000	$ 4,400,000