Long-Term Loans, Related Party	6 Months Ended
Jun. 30, 2018
Debt Disclosure [Abstract]
Long-Term Loans, Related Party	Long-Term Loans, Related Party Kien Huat Subordinate Loan Agreement On June 25, 2018, Kien Huat and the Company entered into a loan agreement (the “Kien Huat Subordinate Loan Agreement”), providing for loans of up to $30 million (the “Kien Huat Subordinate Loan”). The Kien Huat Subordinate Loan is subordinate to the Bangkok Bank Loan. The proceeds of the Kien Huat Subordinate Loan may be used exclusively to make capital contributions to Montreign Operating. Montreign may use such funds for marketing and general corporate purposes (including the payment of debt service). All amounts due under the Kien Huat Subordinate Loan will mature on December 28, 2020, which date may be extended for additional one-year periods if the Bangkok Bank Loan is similarly extended or accelerated in the event the Bangkok Bank Loan is accelerated. The maturity of the Kien Huat Subordinate Loan may also be extended for up to one year at the sole discretion of Kien Huat. Advances under the Kien Huat Subordinate Loan will be made in four installments as follows: (i)$5 million will be advanced no earlier than July 2, 2018; (ii) $5 million will be advanced no earlier than July 20, 2018; (iii) $10 million will be advanced no earlier than September 4, 2018; and (iv) $10 million will be advanced no earlier than September 17, 2018. The only condition to an advance will be the delivery of a request for an advance not less than five business days prior to the date of an advance and that the representations contained in the Kien Huat Subordinate Loan Agreement will be true and correct. On July 5, 2018, the Company borrowed $5 million and, on July 31, 2018, the Company borrowed an additional $5 million. The Company expects to borrow the two remaining installments of $10 million each on or about the scheduled installment dates of September September 4, 2018 and September 17, 2018, respectively. The Company paid Kien Huat a commitment fee of $0.3 million (or 1% of the principal amount) out of the proceeds of the first advance. The Kien Huat Subordinate Loan bears interest at a rate of 12% per annum, compounded monthly, and will be payable monthly in arrears. Prior to the maturity of the Kien Huat Subordinate Loan, interest will not be required to be paid in cash and will be added to the outstanding principal of the Kien Huat Subordinate Loan and will thereafter be deemed to be part of the principal indebtedness due thereunder upon maturity. The Kien Huat Subordinate Loan may be repaid in full or in part at any time without premium or penalty. The Kien Huat Subordinate Loan Agreement contains customary representations and warranties and affirmative covenants, including a restriction on the use of the proceeds of the Kien Huat Subordinate Loan as described above. Obligations under the Kien Huat Subordinate Loan Agreement may be accelerated upon certain customary events of default (subject to grace periods, as applicable), including among others: nonpayment of principal, interest or fees; breach of the affirmative covenants; and a default in payment of or acceleration of the Bangkok Bank Loan. Additionally, any future amendments to the Bangkok Bank Loan Agreement relating to default provisions thereunder, prepayment provisions or an increase of the maximum principal amount thereunder will be subject to Kien Huat’s prior written consent. The Company agreed to indemnify and defend Kien Huat and its affiliates from negligent acts or omissions of the Company and its affiliates, any failure of the Company to comply with the terms of the Kien Huat Subordinate Loan Agreement and any failure of the Company to comply with any laws, except to the extent resulting from the gross negligence or willful misconduct of Kien Huat or its affiliates. Kien Huat Backstop Loan Agreement On December 28, 2017, Empire and Kien Huat entered into a loan agreement (the "Kien Huat Backstop Loan Agreement"), providing for loans to Empire in an aggregate principal amount of up to $20 million. Any amounts borrowed pursuant to the Kien Huat Backstop Loan Agreement will be used exclusively to make payments required under the Bangkok Bank Loan Agreement and will mature on the one-year anniversary of the maturity date of the Bangkok Bank Loan, or such earlier date that the Bangkok Bank Loan is terminated. At June 30, 2018, there were no outstanding borrowings pursuant to the Kien Huat Backstop Loan Agreement. The Kien Huat Backstop Loan Agreement contains representations and warranties and affirmative covenants that are usual and customary, including representations, warranties and covenants that restrict the Company’s use of the proceeds of any loans made pursuant to the Kien Huat Backstop Loan Agreement to pay amounts due and payable under the Bangkok Bank Loan. Obligations under the Kien Huat Backstop Loan Agreement may be accelerated upon certain customary events of default (subject to grace periods, as appropriate), including among others, nonpayment of principal, interest or fees, and breach of the affirmative covenants.

Long-Term Loans, Related Party

Kien Huat Subordinate Loan Agreement

On June 25, 2018, Kien Huat and the Company entered into a loan agreement (the “Kien Huat Subordinate Loan Agreement”), providing for loans of up to $30 million (the “Kien Huat Subordinate Loan”). The Kien Huat Subordinate Loan is subordinate to the Bangkok Bank Loan. The proceeds of the Kien Huat Subordinate Loan may be used exclusively to make capital contributions to Montreign Operating. Montreign may use such funds for marketing and general corporate purposes (including the payment of debt service). All amounts due under the Kien Huat Subordinate Loan will mature on December 28, 2020, which date may be extended for additional one-year periods if the Bangkok Bank Loan is similarly extended or accelerated in the event the Bangkok Bank Loan is accelerated. The maturity of the Kien Huat Subordinate Loan may also be extended for up to one year at the sole discretion of Kien Huat. Advances under the Kien Huat Subordinate Loan will be made in four installments as follows: (i)$5 million will be advanced no earlier than July 2, 2018; (ii) $5 million will be advanced no earlier than July 20, 2018; (iii) $10 million will be advanced no earlier than September 4, 2018; and (iv) $10 million will be advanced no earlier than September 17, 2018. The only condition to an advance will be the delivery of a request for an advance not less than five business days prior to the date of an advance and that the representations contained in the Kien Huat Subordinate Loan Agreement will be true and correct. On July 5, 2018, the Company borrowed $5 million and, on July 31, 2018, the Company borrowed an additional $5 million. The Company expects to borrow the two remaining installments of $10 million each on or about the scheduled installment dates of September September 4, 2018 and September 17, 2018, respectively. The Company paid Kien Huat a commitment fee of $0.3 million (or 1% of the principal amount) out of the proceeds of the first advance.

The Kien Huat Subordinate Loan bears interest at a rate of 12% per annum, compounded monthly, and will be payable monthly in arrears. Prior to the maturity of the Kien Huat Subordinate Loan, interest will not be required to be paid in cash and will be added to the outstanding principal of the Kien Huat Subordinate Loan and will thereafter be deemed to be part of the principal indebtedness due thereunder upon maturity. The Kien Huat Subordinate Loan may be repaid in full or in part at any time without premium or penalty.

The Kien Huat Subordinate Loan Agreement contains customary representations and warranties and affirmative covenants, including a restriction on the use of the proceeds of the Kien Huat Subordinate Loan as described above. Obligations under the Kien Huat Subordinate Loan Agreement may be accelerated upon certain customary events of default (subject to grace periods, as applicable), including among others: nonpayment of principal, interest or fees; breach of the affirmative covenants; and a default in payment of or acceleration of the Bangkok Bank Loan. Additionally, any future amendments to the Bangkok Bank Loan Agreement relating to default provisions thereunder, prepayment provisions or an increase of the maximum principal amount thereunder will be subject to Kien Huat’s prior written consent.

The Company agreed to indemnify and defend Kien Huat and its affiliates from negligent acts or omissions of the Company and its affiliates, any failure of the Company to comply with the terms of the Kien Huat Subordinate Loan Agreement and any failure of the Company to comply with any laws, except to the extent resulting from the gross negligence or willful misconduct of Kien Huat or its affiliates.

Kien Huat Backstop Loan Agreement

On December 28, 2017, Empire and Kien Huat entered into a loan agreement (the "Kien Huat Backstop Loan Agreement"), providing for loans to Empire in an aggregate principal amount of up to $20 million. Any amounts borrowed pursuant to the Kien Huat Backstop Loan Agreement will be used exclusively to make payments required under the Bangkok Bank Loan Agreement and will mature on the one-year anniversary of the maturity date of the Bangkok Bank Loan, or such earlier date that the Bangkok Bank Loan is terminated. At June 30, 2018, there were no outstanding borrowings pursuant to the Kien Huat Backstop Loan Agreement.

The Kien Huat Backstop Loan Agreement contains representations and warranties and affirmative covenants that are usual and customary, including representations, warranties and covenants that restrict the Company’s use of the proceeds of any loans made pursuant to the Kien Huat Backstop Loan Agreement to pay amounts due and payable under the Bangkok Bank Loan. Obligations under the Kien Huat Backstop Loan Agreement may be accelerated upon certain customary events of default (subject to grace periods, as appropriate), including among others, nonpayment of principal, interest or fees, and breach of the affirmative covenants.