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

No definition available.

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- Definition

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

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

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

+ References

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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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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.

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

+ References

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Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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

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- Definition

The amount of additional borrowing capacity that could be available, if requested, to the credit facility.

+ References

No definition available.

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- Definition

The maximum borrowing capacity of the line of credit swingline sub facility.

+ References

No definition available.

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- Definition

Write-off of amounts previously capitalized as unamortized discount in an extinguishment of debt.

+ References

No definition available.

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Note 4 - Long-term Debt (Details Textual) - USD ($)	1 Months Ended	3 Months Ended	4 Months Ended
Note 4 - Long-term Debt (Details Textual) - USD ($)	Jun. 30, 2018	Dec. 31, 2018	Sep. 30, 2018	Dec. 31, 2017
Term Loan [Member]
Debt Instrument, Interest Rate, Stated Percentage				12.20%
Write off of Unamortized Discount	$ 600,000
Write off of Deferred Debt Issuance Cost	5,300,000
Debt Instrument, Interest Rate, Effective Percentage				12.20%
Debt Instrument, Unamortized Discount, Total				$ 800,000
Term Loan [Member] \| Lender 1 [Member]
Payment for Debt Extinguishment or Debt Prepayment Cost	1,400,000
Credit Facility [Member]
Line of Credit Facility Additional Borrowing Capacity Available	75,000,000
Line of Credit Facility, Swingline Sub Facility, Maximum Borrowing Capacity	15,000,000
Credit Facility [Member] \| Prime Rate [Member] \| Scenario, Forecast [Member]
Debt Instrument, Basis Spread on Variable Rate			1.25%
Credit Facility [Member] \| Prime Rate [Member] \| Scenario, Forecast [Member] \| Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate		0.75%
Credit Facility [Member] \| Prime Rate [Member] \| Scenario, Forecast [Member] \| Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate		1.50%
Credit Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Scenario, Forecast [Member]
Debt Instrument, Basis Spread on Variable Rate			2.25%
Credit Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Scenario, Forecast [Member] \| Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate		1.75%
Credit Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Scenario, Forecast [Member] \| Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate		2.50%
Credit Facility [Member] \| Term Facility [Member]
Debt Instrument, Face Amount	$ 200,000,000
Credit Facility [Member] \| Term Facility [Member] \| Minimum [Member]
Debt Instrument, Interest Rate, Stated Percentage	1.25%
Credit Facility [Member] \| Term Facility [Member] \| Maximum [Member]
Debt Instrument, Interest Rate, Stated Percentage	2.50%
Revolving Credit Facility [Member] \| Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 150,000,000
Letters of Credit Outstanding, Amount	37,600,000
Long-term Line of Credit, Total	0
Line of Credit Facility, Remaining Borrowing Capacity	$ 112,400,000
Revolving Credit Facility [Member] \| Credit Facility [Member] \| Minimum [Member]
Line of Credit Facility, Commitment Fee Percentage	0.25%
Revolving Credit Facility [Member] \| Credit Facility [Member] \| Maximum [Member]
Line of Credit Facility, Commitment Fee Percentage	0.35%
Letter of Credit [Member] \| Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 75,000,000
Line of Credit [Member]
Letters of Credit Outstanding, Amount	37,600,000			$ 34,500,000
Write off of Deferred Debt Issuance Cost	200,000
Payment for Debt Extinguishment or Debt Prepayment Cost	$ 100,000