The annual reduction amount to the Guarantor's Obligations.

No definition available.

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- Definition

Debt Coverage Service Ratio for Construction Loan

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Period of Extension Option

+ References

No definition available.

+ Details

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- Definition

Portion of the loan amount guaranteed by the company based on the guaranty percentage.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Minimum potential amount of future payments (undiscounted) the company could be required to make under the guarantee or each group of similar guarantees after reductions.

+ References

No definition available.

+ Details

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- Definition

Represents amount recoverable by guarantor from third parties for amounts paid under the guaranty.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Percentage of third party construction loan guaranteed by the company.

+ References

No definition available.

+ Details

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- Definition

Guarantors Percentage Obligation for Construction Loan, Expected

+ References

No definition available.

+ Details

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Namespace Prefix:	cbl_
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- Definition

Company's maximum guaranteed amount after loans were partially paid down.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Number of extension options available.

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

PILOT Payment Threshold for Change in Guarantors Percentage

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- 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=6382943&loc=d3e33918-111571

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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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- Definition

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

+ Details

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- Definition

Fair value portion of guarantee, including, but not limited to, financial standby letter of credit, fair value guarantee, guarantee of collection of scheduled contractual cash flows from financial assets, and contracts that contingently require the guarantor to make payments or perform services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12201-110248

+ Details

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- Definition

This element represents the current and noncurrent portions of a long-term real estate loan with an initial maturity beyond one year or beyond the normal operating cycle, if longer, to finance building costs. The funds are disbursed as needed or in accordance with a prearranged plan; generally, a portion of the funds is disbursed at inception and the remainder as construction progresses. The money is repaid on completion of the project (generally one to seven years), usually from the proceeds of a mortgage loan. The rate is normally higher than the prime rate, and there is usually an origination fee. The effective yield on these loans tends to be high, and the lender has a security interest in the real property.

+ 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 210.7-03.16)
-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
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20,22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of letters of credit and other surety bonds that are available for the future payment of malpractice claims.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 954
-SubTopic 450
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6491354&loc=d3e6049-115624

+ Details

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Period Type:	instant

- Details

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Contingencies (Guarantees) (Details)	1 Months Ended		3 Months Ended
Contingencies (Guarantees) (Details)	Feb. 29, 2016	Jan. 31, 2016	Mar. 31, 2016 USD ($) extension_option	Dec. 31, 2015 USD ($)
Guarantor Obligations [Line Items]
Obligation recorded to reflect guaranty			$ 1,196,000	$ 1,196,000
Malpractice Loss Contingency, Letters of Credit and Surety Bonds			$ 18,071,000	16,452,000
West Melbourne I, LLC - Phase I
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			50.00%
Outstanding Balance			$ 43,297,000
Percentage Guaranteed by the Operating Partnership			20.00%
Maximum Guaranteed Amount			$ 8,659,000
Obligation recorded to reflect guaranty			$ 99,000	99,000
West Melbourne I, LLC - Phase II
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			50.00%
Outstanding Balance			$ 16,737,000
Percentage Guaranteed by the Operating Partnership			20.00%
Maximum Guaranteed Amount			$ 3,347,000
Obligation recorded to reflect guaranty			$ 87,000	87,000
Port Orange I, LLC
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			50.00%
Outstanding Balance			$ 58,558,000
Percentage Guaranteed by the Operating Partnership			20.00%
Maximum Guaranteed Amount			$ 11,712,000
Obligation recorded to reflect guaranty			$ 148,000	148,000
Fremaux Town Center JV, LLC - Phase I
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			65.00%
Outstanding Balance			$ 40,530,000
Percentage Guaranteed by the Operating Partnership			15.00%
Maximum Guaranteed Amount			$ 6,207,000
Obligation recorded to reflect guaranty			$ 62,000	62,000
Fremaux Town Center JV, LLC - Phase II
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			65.00%
Outstanding Balance			$ 29,935,000
Percentage Guaranteed by the Operating Partnership			50.00%
Maximum Guaranteed Amount			$ 16,050,000
Obligation recorded to reflect guaranty			$ 161,000	161,000
Debt Coverage Service Ratio for Construction Loan			130.00%
Ambassador Town Center JV, LLC
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			65.00%
Outstanding Balance			$ 33,574,000
Percentage Guaranteed by the Operating Partnership			100.00%
Maximum Guaranteed Amount			$ 45,307,000
Obligation recorded to reflect guaranty			$ 462,000	462,000
Ambassador Infrastructure, LLC
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			65.00%
Outstanding Balance			$ 11,137,000
Percentage Guaranteed by the Operating Partnership			100.00%
Maximum Guaranteed Amount			$ 11,700,000
Obligation recorded to reflect guaranty			$ 177,000	$ 177,000
West Melbourne I, II and Port Orange I
Guarantor Obligations [Line Items]
Percentage Guaranteed by the Operating Partnership	20.00%	25.00%
Debt instrument, option extension term (in years)			1 year
Fremaux Town Center JV, LLC
Guarantor Obligations [Line Items]
Debt instrument, option extension term (in years)			1 year
Number of extension options available \| extension_option			2
Fremaux Town Center Phase II, once certain leasing and occupancy metrics are met
Guarantor Obligations [Line Items]
Percentage Guaranteed by the Operating Partnership			25.00%
Fremaux Town Center Phase II, after one year of completion
Guarantor Obligations [Line Items]
Percentage Guaranteed by the Operating Partnership			15.00%
Ambassador Town Center, upon completion
Guarantor Obligations [Line Items]
Guarantors Percentage Obligation for Construction Loan, Expected			50.00%
Ambassador Town Center, upon completion and attainment of certain debt service and operational metrics
Guarantor Obligations [Line Items]
Guarantors Percentage Obligation for Construction Loan, Expected			15.00%
Ambassador Town Center JV, LLC and Ambassador Infrastructure, LLC
Guarantor Obligations [Line Items]
Debt instrument, option extension term (in years)			1 year
Number of extension options available \| extension_option			2
Ambassador Infrastructure, following any calendar year in which PILOT payments received are $1,200 or more
Guarantor Obligations [Line Items]
Percentage Guaranteed by the Operating Partnership			50.00%
PILOT Payment Threshold for Change in Guarantors Percentage			$ 1,200,000
Ambassador Infrastructure, following any calendar year in which PILOT payments received are $1,400 or more
Guarantor Obligations [Line Items]
Percentage Guaranteed by the Operating Partnership			20.00%
PILOT Payment Threshold for Change in Guarantors Percentage			$ 1,400,000
York Town Center, LP
Guarantor Obligations [Line Items]
Company's Ownership Interest (as a percent)			50.00%
Guarantor Obligations, Maximum Exposure, Undiscounted			$ 22,000,000
Annual Reductions To Guarantors Obligations			800,000
Guaranteed Minimum Exposure Amount			10,000,000
Guaranteed Amount of the Outstanding Loan Based on Percentage			$ 14,800,000
Reimburse Obligations (as a percent)			50.00%