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Long-Term Debt | 12 Months Ended
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Dec. 31, 2018
Long-Term Debt [Abstract] |
Long-Term Debt | 7. Long-Term Debt ﻿ Long-term debt consisted of the following: (in thousands) ﻿ ﻿
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | December 31,
﻿ |  | 2018 |  | 2017
﻿Note payable to a bank, with interest only payment until maturity. |  | $ | — |  | $ | —
﻿ |  |  |  |  |  |
﻿Installment notes bearing interest at the rate of 5.0% to 6.5% per annum collateralized by vehicles with monthly payments including interest, insurance and maintenance of approximately $10 |  |  | 124 |  |  | 90
﻿Total long-term debt |  |  | 124 |  |  | 90
﻿Less current maturities |  |  | (51) |  |  | (41)
﻿Long-term debt, less current maturities |  | $ | 73 |  | $ | 49
﻿ Future debt payments to unrelated entities as of December 31, 2018 consisted of the following: (in thousands) ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | 2019 |  | 2020 |  | 2021 |  | Total
﻿Bank Credit Facility |  | $ | — |  | $ | — |  | $ | — |  | $ | —
﻿Company Vehicles |  | $ | 51 |  | $ | 47 |  | $ | 26 |  | $ | 124
﻿Total |  | $ | 51 |  | $ | 47 |  | $ | 26 |  | $ | 124
﻿ At December 31, 2018, the Company had a revolving credit facility with Prosperity Bank. This has historically been the Company’s primary source to fund working capital and future capital spending. Under the credit facility, loans and letters of credit are available to the Company on a revolving basis in an amount outstanding not to exceed the lesser of $50 million or the Company’s borrowing base in effect from time to time. As of December 31, 2018, the Company’s borrowing base was $3 million, subject to a credit limit based on current covenants of approximately $2.74 million. The credit facility is secured by substantially all of the Company’s producing and non-producing oil and gas properties. The credit facility includes certain covenants with which the Company is required to comply. At December 31, 2018, these covenants include the following: (a) Current Ratio > 1:1; (b) Funded Debt to EBITDA < 3.5 x; and (c) Interest Coverage > 3.0 x. At December 31, 2018, the interest rate on this credit facility was 6.00%. The Company was in compliance with all covenants during the quarter ended December 31, 2018. ﻿ On August 24, 2018, the Company’s senior credit facility with Prosperity Bank after Prosperity Bank’s most recent review of the Company’s currently owned producing properties was amended to increase the borrowing base to $3 million, subject to a credit limit based on current covenants of approximately $2.74 million. The borrowing base remains subject to the existing periodic redetermination provisions in the credit facility. The interest rate remained prime plus 0.50% per annum. This rate was 5.50% at the date of the amendment. The maximum line of credit of the Company under the Prosperity Bank credit facility remained $50 million and the Company had no outstanding borrowing under the facility as of December 31, 2018. The next borrowing base review will take place in April 2019. ﻿ On March 21, 2018, the Company’s senior credit facility with Prosperity Bank after Prosperity Bank’s review of the Company’s owned producing properties was amended to increase the borrowing base to $2 million and the maturity date was extended to July 31, 2020. The borrowing base remained subject to the existing periodic redetermination provisions in the credit facility. The interest rate remained prime plus 0.50% per annum. This rate was 5.00% at the date of the amendment. The maximum line of credit of the Company under the Prosperity Bank credit facility remained $50 million. ﻿ The Company had zero borrowings under the facility at December 31, 2018 and December 31, 2017. The next borrowing base review will take place in April 2019.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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