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

No definition available.

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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.

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ 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

+ Details

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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

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

+ References

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

The minimum commitments or obligations by the company that would require the Company to maintain certain EBITDA ratios under the revolver commitments.

+ References

No definition available.

+ Details

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- Definition

Maximum borrowing capacity under the letters of credit without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding.

+ References

No definition available.

+ Details

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- Definition

The maximum amount of additional commitments that subject to the satisfaction of certain condition.

+ References

No definition available.

+ Details

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- Definition

The minimum aggregate borrowing base that would require the Company to maintain certain EBITDA ratios under the revolver commitments.

+ References

No definition available.

+ Details

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- Definition

Under the revolver commitments, the required ratio of EBITDA minus certain capital expenditures and cash taxes paid to fixed charges.

+ References

No definition available.

+ Details

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Line of credit facility covenant terms monetary.

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No definition available.

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- Definition

The percentage of aggregate borrowing base applied to revolver commitments in a line of credit.

+ References

No definition available.

+ Details

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- Definition

The percentage of covenants applied to revolver commitments in a line of credit.

+ References

No definition available.

+ Details

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- Definition

The maximum first in, last out revolving credit facility pursuant the loan agreement.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Note 8 - Debt (Details Textual) $ in Thousands			9 Months Ended
Note 8 - Debt (Details Textual) $ in Thousands	Jan. 10, 2019 USD ($)	Nov. 30, 2018 USD ($)	Sep. 30, 2019 USD ($)	Dec. 31, 2018 USD ($)
Prepaid Expense and Other Assets, Current			$ 6,274	$ 9,460
Interest Rate Swap [Member]
Derivative, Term of Contract	5 years
Derivative, Notional Amount	$ 75,000
Derivative, Fixed Interest Rate	2.57%
Amortized Banking Fees [Member]
Prepaid Expense and Other Assets, Current			$ 1,400
ABL Credit Facility [Member]
Debt Instrument, Term			5 years
Asset Based Revolving Credit Facility Due December 8, 2022 [Member] \| ABL Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 445,000
Letters of Credit, Maximum Borrowing Capacity		20,000
Maximum First In, Last Out Revolving Credit Facility		30,000
Line of Credit Facility, Additional Commitments, Maximum		200,000
Line of Credit Facility, Current Borrowing Capacity			$ 475,000
Line Of Credit Facility Covenant Terms Monetary		$ 30,000
Line of Credit Facility Covenant Terms Percentage of Revolver Commitments		10.00%
Balance Required for Compliance with Revolver Commitments			47,500
Line of Credit Facility Covenant Terms Percentage of Aggregate Borrowing Base		10.00%
Line of Credit Facility Covenant Terms Aggregate Borrowing Base			33,500
Line of Credit Facility Covenant Terms EBITDA Ratio		1
Line of Credit Facility, Remaining Borrowing Capacity			$ 109,000
Asset Based Revolving Credit Facility Due December 8, 2022 [Member] \| ABL Credit Facility [Member] \| Base Rate [Member] \| Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate		0.00%
Asset Based Revolving Credit Facility Due December 8, 2022 [Member] \| ABL Credit Facility [Member] \| Base Rate [Member] \| Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate		0.25%
Asset Based Revolving Credit Facility Due December 8, 2022 [Member] \| ABL Credit Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate		1.25%
Asset Based Revolving Credit Facility Due December 8, 2022 [Member] \| ABL Credit Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate		2.75%