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No definition available.

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Refers to consolidated leverage ratio period two.

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No definition available.

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Debt instrument amortized discount percentage.

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- Definition

Represents the secured leverage ratio required to be maintained under financial covenants.

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No definition available.

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- Definition

A ratio that indicates a firm's ability to satisfy fixed financing expenses, such as interest and leases.

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No definition available.

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- Definition

Incremental increase 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.

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No definition available.

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Refers to percentage of excess cash flow of debt instrument.

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No definition available.

+ Details

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- Definition

Refers to percentage of reduction in excess cash flow of debt instrument if total leverage ratio is no more than 3.00 to 1.00.

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No definition available.

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Refers to percentage of reduction in excess cash flow of debt instrument if total leverage ratio is no more than 2.50 to 1.00.

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No definition available.

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- Definition

Refers to the secured debt covenant amount net of restricted cash for secured leverage ratio.

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No definition available.

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- Definition

Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period eight.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period five.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period four.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period nine.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period one.

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No definition available.

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- Definition

Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period seven.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period six.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period ten.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period ten and thereafter.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period three.

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No definition available.

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Secured leverage ratio, defined as the ratio, as of the last day of any fiscal quarter of consolidated secured debt as of such day to EBITDA for period two.

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

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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

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

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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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.

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Amount, after accumulated amortization, of debt discount (premium).

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

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

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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LONG-TERM DEBT (Details) $ in Thousands		3 Months Ended		12 Months Ended
LONG-TERM DEBT (Details) $ in Thousands	Aug. 29, 2017 USD ($)	Dec. 31, 2017 USD ($)	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Borrowings [Abstract]
Less unamortized debt issuance costs		$ (10,073)		$ (10,073)	$ (992)
Total Debt		242,024		242,024	224,685
Less: Current maturities		(3,381)		(3,381)	(51,354)
Total Long-term Debt		238,643		238,643	173,331
Secured Leverage Ratio [Abstract]
Write off of debt issuance costs		600	$ 600	578	0	$ 0
Maturities of Long-term Debt [Abstract]
2018		3,381		3,381
2019		3,405		3,405
2020		3,436		3,436
2021		2,500		2,500
2022		2,500		2,500
Thereafter		236,875		236,875
Total		252,097		252,097
ABL Revolver [Member]
Borrowings [Abstract]
Total Debt		$ 0		$ 0	0
Debt instrument term				5 years
Debt instrument face amount	$ 85,000
Maturity date				Aug. 29, 2022
Incremental increase in term loan	50,000
Interest rate		2.90%		2.90%
Fixed charge coverage ratio		3.67		3.67
ABL Revolver [Member] \| Minimum [Member]
Borrowings [Abstract]
Incremental increase in term loan	$ 10,000
Commitment fee	0.25%
ABL Revolver [Member] \| Maximum [Member]
Borrowings [Abstract]
Commitment fee	0.375%
ABL Revolver [Member] \| LIBOR [Member] \| Minimum [Member]
Borrowings [Abstract]
Basis spread on base rate	1.25%
ABL Revolver [Member] \| LIBOR [Member] \| Maximum [Member]
Borrowings [Abstract]
Basis spread on base rate	1.75%
ABL Revolver [Member] \| CDOR [Member] \| Minimum [Member]
Borrowings [Abstract]
Basis spread on base rate	1.25%
ABL Revolver [Member] \| CDOR [Member] \| Maximum [Member]
Borrowings [Abstract]
Basis spread on base rate	1.75%
ABL Revolver [Member] \| Prime rate [Member] \| Minimum [Member]
Borrowings [Abstract]
Basis spread on base rate	0.25%
ABL Revolver [Member] \| Prime rate [Member] \| Maximum [Member]
Borrowings [Abstract]
Basis spread on base rate	0.75%
ABL Revolver [Member] \| Base Rate [Member] \| CANADA \| Minimum [Member]
Borrowings [Abstract]
Basis spread on base rate	0.25%
ABL Revolver [Member] \| Base Rate [Member] \| CANADA \| Maximum [Member]
Borrowings [Abstract]
Basis spread on base rate	0.75%
Term Loan B [Member]
Borrowings [Abstract]
Total Debt		$ 249,375		$ 249,375	0
Debt instrument term				6 years
Debt instrument face amount	$ 250,000
Amortization in quarterly installments	0.25%
Maturity date				Aug. 31, 2023
Incremental increase in term loan	$ 30,000
Percentage of excess cash flow	50.00%
Reduction in percentage of excess cash flow, condition one	25.00%
Debt instrument leverage ratio, condition one	3.00
Reduction in percentage of excess cash flow, condition two	0.00%
Debt instrument leverage ratio, condition two	2.50
Interest rate		7.10%		7.10%
Secured Leverage Ratio [Abstract]
December 31, 2017		5.75%		5.75%
March 31, 2018		5.75%		5.75%
June 30, 2018		5.50%		5.50%
September 30, 2018		5.50%		5.50%
December 31, 2018		5.25%		5.25%
March 31, 2019		5.25%		5.25%
June 30, 2019		5.00%		5.00%
September 30, 2019		5.00%		5.00%
December 31, 2019		4.75%		4.75%
March 31, 2020		4.75%		4.75%
June 30, 2020 and each Fiscal Quarter thereafter		4.50%		4.50%
Secured Leverage Ratio	3.59%
Term Loan B [Member] \| Minimum [Member]
Borrowings [Abstract]
Incremental increase in term loan	$ 10,000
Term Loan B [Member] \| Maximum [Member]
Borrowings [Abstract]
Debt instrument secured leverage ratio	3.60
Fixed charge coverage ratio	1.00
Secured debt covenant amount net of restricted cash		$ 30,000		$ 30,000
Line of Credit [Member]
Borrowings [Abstract]
Total Debt		0		0	147,600
Term Loan [Member]
Borrowings [Abstract]
Total Debt		0		0	74,500
Promissory Note Payable [Member]
Borrowings [Abstract]
Total Debt		$ 2,722		$ 2,722	$ 3,577
Interest rate		2.90%		2.90%