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Accrued and Other Expenses - Schedule of Accrued and Other Expenses (Detail) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
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Payables And Accruals [Abstract] |  |
Employee related expenses | $ 955 | $ 216
Accrued construction | 19 | 917
Accrued legal expenses | 22 | 99
Accrued professional fees | 350 | 139
Accrued freight and delivery charges | 383 | 162
Accrued revolving credit facility interest |  | 701
Derivative Liability |  | 455
Other accrued liabilities | 701 | 1,089
Total accrued liabilities | $ 2,430 | $ 3,778

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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6911-107765 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Current Liabilities -URI http://asc.fasb.org/extlink&oid=6509677 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6935-107765 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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