Debt Instrument, Annual Amortization Payment, Percent

No definition available.

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- Definition

Equivalent percentage prepaid as required by the Term Loan Facility related to Net Cash Proceeds of Certain Asset Sales and Dispositions by Company and Its Subsidiaries

+ References

No definition available.

+ Details

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- Definition

Equivalent percentage prepaid as required by the Term Loan Facility Related to Net Cash Proceeds of Issuance of Certain Debt Obligations or Receivables Based Financing by Company and Its Subsidiaries.

+ References

No definition available.

+ Details

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- Definition

Equivalent percentage prepaid as required by the Term Loan Facility Subject to Reduction to Lower Percentage Based on Company Leverage Ratio.

+ References

No definition available.

+ Details

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- Definition

Interest Coverage Ratio

+ References

No definition available.

+ Details

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- Definition

Ratio of Indebtedness to Current Earnings

+ References

No definition available.

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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

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

Floor rate on an interest rate derivative such as an interest rate floor or collar. If market rates falls below the floor rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

+ 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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Long-Term Debt (Credit Facility Terms Narrative) (Details)		3 Months Ended	12 Months Ended
	Jan. 01, 2018	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Ratio of secured debt to EBITDA		3.99
Interest coverage ratio		2.39
Minimum [Member]
Debt Instrument [Line Items]
Interest coverage ratio		2.00
Maximum [Member]
Debt Instrument [Line Items]
Ratio of secured debt to EBITDA		4.50
Credit Facility, Revolving Credit Loans [Member] \| Line of Credit [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage		0.50%
Credit Facility, Term Loans [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Equivalent Percentage of Term Loan Facility Related to Net Cash Proceeds of Certain Asset Sales and Dispositions by Company and Its Subsidiaries		100.00%
Equivalent Percentage of Term Loan Facility Related to Net Cash Proceeds of Issuance of Certain Debt Obligations or Receivables Based Financing by Company and Its Subsidiaries		100.00%
Equivalent Percentage of Term Loan Facility Subject to Reduction to Lower Percentage Based on Company Leverage Ratio		50.00%
Credit Facility, Term Loan F, Term Loan G or Term Loan H [Member \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Paydown Percentage of Original Principal		1.00%
Alternate Base Rate [Member] \| Credit Facility, Term Loan A [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.75%
Alternate Base Rate [Member] \| Credit Facility, Term Loan F [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		2.25%
Alternate Base Rate [Member] \| Credit Facility, Term Loan G [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.75%
Alternate Base Rate [Member] \| Credit Facility, Term Loan H [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		2.00%
Alternate Base Rate [Member] \| Credit Facility, Term Loan G and Term Loan H [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Derivative, Floor Interest Rate		2.00%
Federal Funds Effective Rate [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		0.50%
LIBOR [Member] \| Credit Facility, Revolving Credit Loans [Member] \| Line of Credit [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.00%
LIBOR [Member] \| Credit Facility, Term Loan A [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		2.75%
LIBOR [Member] \| Credit Facility, Term Loan F [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		3.25%
LIBOR [Member] \| Credit Facility, Term Loan G [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		2.75%
LIBOR [Member] \| Credit Facility, Term Loan H [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		3.00%
LIBOR [Member] \| Credit Facility, Term Loan G and Term Loan H [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Derivative, Floor Interest Rate		1.00%
Scenario, Forecast [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Interest coverage ratio	2.25
Scenario, Forecast [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Ratio of secured debt to EBITDA	4.00
Scenario, Forecast [Member] \| Credit Facility, Term Loan A [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Paydown Percentage of Original Principal			45.00%	15.00%