Consolidated leverage ratio maximum.

No definition available.

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- Definition

Credit facility limitations on restricted payments minimum required availability for borrowing under senior credit facility.

+ References

No definition available.

+ Details

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- Definition

Debt instruments maturity date month and year.

+ References

No definition available.

+ Details

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- Definition

Line of credit facility accordion feature.

+ References

No definition available.

+ Details

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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.

+ Details

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- Definition

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

+ 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

+ 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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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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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

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 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Period Type:	instant

- Definition

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

+ 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 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ 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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- Details

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- Details

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- Details

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- Details

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Debt - Additional Information (Details) - USD ($)			12 Months Ended
Debt - Additional Information (Details) - USD ($)	Sep. 13, 2013	Dec. 27, 2012	Dec. 31, 2015	Dec. 31, 2014	Feb. 10, 2014
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 125,000,000
Revolving credit facility maturity year		2017-12
Credit facility accordion feature	$ 50,000,000
Third Amendment
Debt Instrument [Line Items]
Credit facility accordion feature	$ 100,000,000
Maximum consolidated leverage ratio	225.00%
Fourth Amendment
Debt Instrument [Line Items]
Maximum consolidated leverage ratio				250.00%
For Permitted Acquisitions And Stock Repurchases \| Third Amendment
Debt Instrument [Line Items]
Maximum consolidated leverage ratio	275.00%
For Permitted Acquisitions And Stock Repurchases \| Fourth Amendment
Debt Instrument [Line Items]
Maximum consolidated leverage ratio				300.00%
Senior Secured Credit Facility
Debt Instrument [Line Items]
Limitations on restricted payments, minimum available for borrowing			$ 25,000,000
Debt instrument interest rate			2.90%
Eurodollar Rate \| Minimum
Debt Instrument [Line Items]
Variable interest rate			2.00%
Eurodollar Rate \| Maximum
Debt Instrument [Line Items]
Variable interest rate			3.00%
Base Rate \| Minimum
Debt Instrument [Line Items]
Variable interest rate			1.00%
Base Rate \| Maximum
Debt Instrument [Line Items]
Variable interest rate			2.00%
Term Loans
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 50,000,000
Debt instrument maturity period		5 years
Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 75,000,000
Debt instrument maturity period		5 years
Unused commitment fees percentage			0.40%
Available for borrowings capacity			$ 105,000,000
Revolving Credit Facility \| Fourth Amendment
Debt Instrument [Line Items]
Maximum borrowing capacity					$ 175,000,000
Credit facility accordion feature			$ 100,000,000
Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Unused commitment fees percentage			0.25%
Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Unused commitment fees percentage			0.625%