Debt Instrument, First Lien Net Leverage Ratio

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- Definition

Debt Instrument, Percentage Of Capped Loan Limit Of Eligible Qualifying Equipment

+ References

No definition available.

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- Definition

Debt Instrument, Percentage Of Eligible Credit Card Accounts

+ References

No definition available.

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- Definition

Debt Instrument, Percentage Of Eligible Inventory

+ References

No definition available.

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- Definition

Debt Instrument, Percentage Of Eligible Inventory Subject To Automatic Reduction

+ References

No definition available.

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- Definition

Debt Instrument, Percentage Of Eligible Trade Accounts

+ References

No definition available.

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- Definition

Debt Instrument, Percentage Of Eligible Trade Accounts Subject To Automatic Reduction

+ References

No definition available.

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- Definition

Debt Instrument, Percentage Of Issue Price Of A Private Placement

+ References

No definition available.

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- Definition

Debt Instrument, Percentage Of Net Orderly Liquidation Value Of Eligible Inventory

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Percentage Of Net Orderly Liquidation Value Of Eligible Qualifying Equipment

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Percentage Of Scheduled Quarterly Payments To be Made

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Period Of Closing Date For Initial Term Loan

+ References

No definition available.

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- Definition

Debt Instrument, Total Net Leverage Ratio

+ 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

Amount of amortization expense attributable to debt issuance costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
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-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399

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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

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
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Period Type:	instant

- Definition

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

+ References

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-Name Accounting Standards Codification
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+ Details

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Period Type:	instant

- Definition

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

+ References

+ 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

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

+ References

+ Details

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

The effective interest rate during the reporting period.

+ References

+ 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

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- Definition

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

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Long-Term Debt - Narrative (Details)				2 Months Ended	5 Months Ended
Long-Term Debt - Narrative (Details)	Aug. 15, 2018 USD ($)	Aug. 13, 2018 USD ($)	Aug. 09, 2016	Sep. 30, 2018	Dec. 31, 2018 USD ($)	Jan. 31, 2019 USD ($)	Nov. 09, 2018 USD ($)	Dec. 31, 2017 USD ($)
2018 Term Loan Facility
Debt Instrument [Line Items]
Long-term debt, gross					$ 450,000,000			$ 0
Revolving asset-based credit facility					7,500,000			0
2018 U.S. Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount		$ 50,000,000.0
Maximum borrowing capacity		375,000,000.0
2018 Canadian Revolving Credit Subfacility
Debt Instrument [Line Items]
Debt instrument, face amount		10,000,000.0
Maximum borrowing capacity		$ 75,000,000.0
2018 FILO Facility
Debt Instrument [Line Items]
Basis spread on variable rate		50.00%
Maximum borrowing capacity		$ 25,000,000.0					$ 25,000,000.0
Percentage of eligible trade accounts		5.00%
Percentage of eligible inventory		10.00%
Percentage of eligible trade accounts subject to automatic reduction		0.278%
Percentage of eligible inventory subject to automatic reduction		0.556%
2018 ABL Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount		$ 375,000,000.0
Maximum borrowing capacity					146,000,000.0
Percentage of eligible trade accounts		85.00%
Percentage of eligible credit card accounts		90.00%
Percentage of eligible inventory		75.00%
Percentage of net orderly liquidation value of eligible inventory		85.00%
Percentage of net orderly liquidation value of eligible qualifying equipment		85.00%
Percentage of capped loan limit of eligible qualifying equipment		15.00%
Total net leverage ratio		6.00
Remaining borrowing capacity					$ 229,000,000
Weighted average interest rate					3.80%
Deferred financing cost expensed		$ 2,600,000
2018 ABL Credit Facility \| Minimum
Debt Instrument [Line Items]
Commitment fee percentage		0.25%
2018 ABL Credit Facility \| Maximum
Debt Instrument [Line Items]
Commitment fee percentage		0.375%
2018 ABL Credit Facility \| Alternate Base Rate Or Canadian Prime Rate, Plus An Applicable Margin \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate		0.25%
2018 ABL Credit Facility \| Alternate Base Rate Or Canadian Prime Rate, Plus An Applicable Margin \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate		0.75%
2018 ABL Credit Facility \| LIBOR Or Canadian CDOR Rate Plus An Applicable Margin \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate		1.25%
2018 ABL Credit Facility \| LIBOR Or Canadian CDOR Rate Plus An Applicable Margin \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate		1.75%
2016 ABL Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount		$ 300,000,000.0
Weighted average interest rate				3.40%
Deferred financing cost expensed		700,000
Senior Notes
Debt Instrument [Line Items]
Deferred financing cost expensed	$ 57,800,000
Long-term debt, gross	$ 575,000,000				$ 0			575,000,000
Redemption price, percentage	104.125%
Percentage of issue price of a private placement			100.00%
Interest rate, stated percentage			8.25%
Revolving asset-based credit facility					0			40,621,000
Senior Notes \| 2018 Term Loan Facility
Debt Instrument [Line Items]
Debt instrument, face amount		$ 450,000,000.0
Percentage of scheduled quarterly payments		0.25%
Period of closing date for initial term loan		7 years
Senior Notes \| 2018 Term Loan Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate		0.00%
First lien net leverage ratio		4.00
Senior Notes \| 2018 Term Loan Facility \| LIBOR Applicable Margin Rate \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate		3.00%
Senior Notes \| 2018 Term Loan Facility \| LIBOR Applicable Margin Rate \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate		3.25%
Senior Notes \| 2018 Term Loan Facility \| Federal Funds Effective Swap Rate
Debt Instrument [Line Items]
Basis spread on variable rate		0.50%
Senior Notes \| 2018 Term Loan Facility \| Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate		1.00%
First lien net leverage ratio		4.00
Senior Notes \| 2018 Term Loan Facility \| Base Rate Applicable Margin Rate \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate		2.00%
Senior Notes \| 2018 Term Loan Facility \| Base Rate Applicable Margin Rate \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate		2.25%
Letter of Credit \| 2018 Canadian Revolving Credit Subfacility
Debt Instrument [Line Items]
Debt instrument, face amount		$ 5,000,000.0
Letter of Credit \| 2018 ABL Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount		$ 10,000,000.0
Revolving Credit Facility
Debt Instrument [Line Items]
Long-term debt, gross					146,000,000			47,486,000
Revolving asset-based credit facility					4,673,000			3,164,000
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Unamortized debt issuance costs					12,200,000			43,800,000
Notes Payable, Noncurrent \| Line of Credit
Debt Instrument [Line Items]
Revolving asset-based credit facility					7,500,000			40,600,000
Other Long-term Assets \| Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Revolving asset-based credit facility					$ 4,700,000			$ 3,200,000
Subsequent Event \| 2018 Term Loan Facility
Debt Instrument [Line Items]
Notional amount						$ 310,000,000
Interest rate on hedges						2.52%