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Notes Payable (Tables) | 12 Months Ended
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Dec. 31, 2018
Debt Disclosure [Abstract] |
Notes Payable Related Parties | Notes payable to related party consisted of the following at December 31, 2018 and 2017 (in thousands):
|  | 2018 |  |  | 2017 |
Note payable to JCH Crenshaw Holdings, LLC (related party see Note 10), dated December 31, 2017, in the amount of $9.3 million with payment of principal and interest at 8% due March 2021 |  | $ | — |  |  | $ | 9,303 |
Note payable to Casey and Stacey Crenshaw (related party see Note 10), dated December 31, 2017, in the amount of $5.8 million with payment of principal and interest at 8% due March 2021 |  |  | — |  |  |  | 5,814 |
Note payable to Crenshaw Family Holdings, LP (related party see Note 10), dated December 31, 2017, in the amount of $12.0 million with payment of principal and interest at 8% due March 2021 |  |  | — |  |  |  | 11,983 |
Note payable to The Modern Group, Ltd (related party see Note 10), dated December 31, 2017, in the amount of $14.4 million with payment of principal and interest at 8% due March 2021 |  |  | — |  |  |  | 14,419 |
|  | $ | — |  |  | $ | 41,519 |
Schedule Notes Payable | Notes payable consisted of the following at December 31, 2018 and 2017 (in thousands):
|  | 2018 |  |  | 2017 |
Notes payable to finance company, dated September 30, 2013, in the amount of $19.0 million, with payments of principal and accrued interest due in incremental amounts annually. Interest is adjusted monthly and is calculated at LIBOR plus 3% at the end of each month. Note is secured by $20 million equity interest and first lien on plant assets and matures August 2024. |  | $ | 9,077 |  |  | $ | 11,497 |
Less current maturities |  |  | (2,500 | ) |  |  | (2,500 | )
|  | $ | 6,577 |  |  | $ | 8,997 |
Schedule of Future Maturities of Notes Payable | The following schedule presents the future maturities of notes payable for each of the next five years as of December 31, 2018 (in thousands):
December 31, |  |  |
2019 |  | $ | 2,500 |
2020 |  |  | 1,500 |
2021 |  |  | 1,500 |
2022 |  |  | 1,500 |
2023 |  |  | 1,500 |
Thereafter |  |  | 577 |
|  | $ | 9,077 |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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