Debt Instrument, Amortization Period After Interest Only Payments Period

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- Definition

Debt Instrument, Amount Of Total Loan Commitment Must Be Drawn Within 90 Days of Closing

+ References

No definition available.

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- Definition

Debt Instrument, Base Rate Margin

+ References

No definition available.

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- Definition

The number of real estate properties pledged to secure a debt instrument.

+ References

No definition available.

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- Definition

Debt Instrument, Interest Only Payments Term

+ References

No definition available.

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- Definition

Debt Instrument, Number Of Additional Draws Allowed

+ References

No definition available.

+ Details

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- Definition

Represents the amount by which the borrowing capacity of the line of credit may be increased at the entity's option, subject to certain conditions, under the terms of the credit agreement.

+ References

No definition available.

+ Details

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- Definition

Long-term Debt, Percentage Bearing Variable Interest Rates that Had Been Converted to Fixed Interest Rates

+ References

No definition available.

+ Details

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- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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- Definition

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

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
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- Definition

The average effective interest rate during the reporting period.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
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-Paragraph 2
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-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

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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

+ Details

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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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

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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- 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

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

The cash inflow from the issuance of long-term debt that is not secured by collateral. Excludes proceeds from tax exempt unsecured debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

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- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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DEBT - Narrative (Details)					9 Months Ended	12 Months Ended
DEBT - Narrative (Details)	Dec. 25, 2017	Sep. 30, 2017 USD ($) Number_of_draw Property	Sep. 26, 2017 USD ($)	Apr. 21, 2015 USD ($)	Sep. 30, 2017 USD ($) Number_of_draw Property	Dec. 31, 2016 USD ($)	Jun. 30, 2017 USD ($)	Jan. 15, 2016 USD ($)	Dec. 31, 2015 USD ($)	Apr. 07, 2015 USD ($)	Sep. 05, 2013 USD ($)
Debt Instrument [Line Items]
Weighted average interest rate for all borrowings, after giving effect to interest rate derivatives (as a percent)					3.78%	3.69%
Long-term debt		$ 772,275,000			$ 772,275,000	$ 652,414,000
Number of properties that served as collateral for loans \| Property		46			46
Secured and unsecured debt \| Total term loans
Debt Instrument [Line Items]
Long-term debt		$ 737,500,000			$ 737,500,000
Secured debt \| Non-recourse Loan \| Metabank
Debt Instrument [Line Items]
Debt instrument, face amount							$ 47,600,000.0
Long-term debt		$ 25,000,000			$ 25,000,000
Fixed interest rate (as a percent)		4.44%			4.44%
Amount of total loan commitment must be drawn within 90 days of closing		$ 25,000,000.0			$ 25,000,000.0
Debt instrument, interest only payments term		18 months
Debt instrument, amortization period after interest only payments period		25 years
Secured debt \| Total term loans
Debt Instrument [Line Items]
Long-term debt		$ 322,500,000			322,500,000
Unsecured debt \| $450 Million Senior Unsecured Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount		450,000,000.0			450,000,000.0	450,000,000.0
Maximum borrowing capacity		450,000,000.0			450,000,000.0			$ 450,000,000.0
Line of credit outstanding		190,000,000			190,000,000
Amount available for borrowing		260,000,000			260,000,000
Maximum increase in borrowing capacity available through accordion feature option		$ 150,000,000.0			$ 150,000,000.0
Unsecured debt \| $300 Million Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount								300,000,000
Unsecured debt \| $150 Million Term Loan
Debt Instrument [Line Items]
Debt instrument, face amount								$ 150,000,000
Fixed interest rate (as a percent)		3.49%			3.49%
Unsecured debt \| $300 Million Senior Unsecured Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity						300,000,000.0			$ 300,000,000.0
Repayments of revolving credit facility					$ 225,000,000
Unsecured debt \| 2015 Term Loan
Debt Instrument [Line Items]
Debt instrument, face amount										$ 125,000,000
Maximum increase in borrowing capacity available through accordion feature option										$ 75,000,000.0
Long-term debt		$ 140,000,000			$ 140,000,000
Debt instrument, effective interest rate		3.18%			3.18%
Number of properties that served as collateral for loans \| Property		46			46
Amount drawn on unsecured debt				$ 15,000,000
Unsecured debt \| 2017 Term Loan
Debt Instrument [Line Items]
Debt instrument, face amount			$ 225,000,000.0
Maximum increase in borrowing capacity available through accordion feature option			175,000,000.0
Number of properties that served as collateral for loans \| Property		46			46
Number of additional draws allowed prior to September 20, 2018 \| Number_of_draw		3			3
Amount drawn on unsecured debt			$ 125,000,000
Unsecured debt \| 2017 Term Loan \| Forecast
Debt Instrument [Line Items]
Debt facility unused fee percentage	0.25%
Option One \| Minimum \| LIBOR \| Unsecured debt \| 2017 Term Loan
Debt Instrument [Line Items]
Debt basis spread on variable rate			1.45%
Option One \| Maximum \| LIBOR \| Unsecured debt \| 2017 Term Loan
Debt Instrument [Line Items]
Debt basis spread on variable rate			2.20%
Option Two \| LIBOR \| Unsecured debt \| 2017 Term Loan
Debt Instrument [Line Items]
Debt basis spread on variable rate			1.00%
Option Two \| Federal Funds Rate \| Unsecured debt \| 2017 Term Loan
Debt Instrument [Line Items]
Debt basis spread on variable rate			0.50%
Option Two \| Minimum \| Base Rate [Member] \| Unsecured debt \| 2017 Term Loan
Debt Instrument [Line Items]
Debt basis spread on variable rate			0.45%
Option Two \| Maximum \| Base Rate [Member] \| Unsecured debt \| 2017 Term Loan
Debt Instrument [Line Items]
Debt basis spread on variable rate			1.20%
Designated as hedges \| Interest rate swaps
Debt Instrument [Line Items]
Derivative notional amount		$ 75,000,000			$ 75,000,000	75,000,000
Designated as hedges \| Cash flow hedges \| Interest rate swaps
Debt Instrument [Line Items]
Derivative notional amount											$ 75,000,000.0
Designated as hedges \| Cash flow hedges \| Interest rate swaps \| LIBOR
Debt Instrument [Line Items]
Fixed interest rate (as a percent)		2.04%			2.04%
Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, effective interest rate		2.88%			2.88%
Revolving Credit Facility \| Option One \| Minimum \| LIBOR
Debt Instrument [Line Items]
Debt basis spread on variable rate					1.50%
Revolving Credit Facility \| Option One \| Maximum \| LIBOR
Debt Instrument [Line Items]
Debt basis spread on variable rate					2.25%
Revolving Credit Facility \| Option Two \| LIBOR
Debt Instrument [Line Items]
Debt basis spread on variable rate					1.00%
Revolving Credit Facility \| Option Two \| Federal Funds Rate
Debt Instrument [Line Items]
Debt basis spread on variable rate					0.50%
Revolving Credit Facility \| Option Two \| Minimum
Debt Instrument [Line Items]
Debt instrument, base rate margin					0.50%
Revolving Credit Facility \| Option Two \| Maximum
Debt Instrument [Line Items]
Debt instrument, base rate margin					1.25%
Fair Value
Debt Instrument [Line Items]
Debt with variable interest rates that had been converted to fixed interest rates		$ 75,000,000			$ 75,000,000	$ 75,000,000