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5. REVOLVING CREDIT FACILITY, NOTES PAYABLE AND CAPITAL LEASES (Details Narrative) $ in Thousands	3 Months Ended
	Mar. 31, 2018 USD ($)
Total credit facilities outstanding	$ 0
Total line of credit available	$ 117,500
Equipment Note [Member]
Debt maturity date	Dec. 31, 2020
Debt interest rate range	3.3% to 5.6%
Obligations under Capital Lease [Member]
Debt maturity date	Dec. 31, 2022
Debt interest rate range	4.3% to 11.2%
Promissory Note [Member]
Debt maturity date	Dec. 31, 2019
Fourth Amendment to First Lien [Member]
Discount on debt	$ 543,000

X

- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

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- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of debt discount to be amortized within one year or within the normal operating cycle, if longer.

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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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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.

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