Long-Term Loan, Related Party	3 Months Ended
Mar. 31, 2016
Debt Disclosure [Abstract]
Long-Term Loan, Related Party	Long-Term Loan, Related Party Conversion of Kien Huat Note On November 17, 2010, Empire entered into a loan agreement (the "Loan Agreement") with Kien Huat, in the principal amount of $35 million of which $17.6 million was outstanding as of December 31, 2015. On June 26, 2014, Kien Huat and the Company entered into a commitment letter (the "Commitment Letter") pursuant to which Kien Huat agreed, among other things, to convert in accordance with its terms that certain convertible promissory note in the principal amount of $17.4 million (the “Kien Huat Note”) into shares of the Company’s common stock. Pursuant to the terms of the Commitment Letter and the Loan Agreement, on February 17, 2016, the Kien Huat Note was converted into 1,332,058 shares of common stock. Letter Agreement As a result of Kien Huat’s increased proportionate ownership following the consummation of the January 2016 Rights Offering and the conversion of the Kien Huat Note, at the request of the Company, on February 17, 2016, Kien Huat and the Company entered a letter agreement (the “Letter Agreement”) pursuant to which, during the period commencing on February 17, 2016 and ending on the earlier of (i) the three year anniversary of the closing of the January 2016 Rights Offering and (ii) the one year anniversary of the opening of the Casino Project, Kien Huat has agreed not to take certain actions with respect to the Company. In particular, during such time period, Kien Huat has agreed not to, and to cause its affiliates other than the Company or its subsidiaries (collectively with Kien Huat, “Kien Huat Parties”) not to, take certain actions in furtherance of a “going-private” transaction (as such term is defined in the Letter Agreement) involving the Company unless such transaction is subject to the approval of (x) holders of a majority of the votes represented by the common stock, Series B preferred stock and any other capital stock of the Company entitled to vote together with the common stock in the election of the board of directors (the “Board”) of the Company (other than any such capital stock owned by any Kien Huat Parties) and (x) either (A) a majority of disinterested members of the Board or (y) a committee of the Board composed of disinterested members of the Board. In addition, during such period, the Company and Kien Huat have agreed to cooperate to ensure that, to the greatest extent possible, the Board includes no fewer than three (3) independent directors (the definition of independence as determined under the standards of The Nasdaq Stock Market or any other securities exchange on which the common stock of the Company is then listed).

Long-Term Loan, Related Party

Conversion of Kien Huat Note

On November 17, 2010, Empire entered into a loan agreement (the "Loan Agreement") with Kien Huat, in the principal amount of $35 million of which $17.6 million was outstanding as of December 31, 2015. On June 26, 2014, Kien Huat and the Company entered into a commitment letter (the "Commitment Letter") pursuant to which Kien Huat agreed, among other things, to convert in accordance with its terms that certain convertible promissory note in the principal amount of $17.4 million (the “Kien Huat Note”) into shares of the Company’s common stock. Pursuant to the terms of the Commitment Letter and the Loan Agreement, on February 17, 2016, the Kien Huat Note was converted into 1,332,058 shares of common stock.

Letter Agreement

As a result of Kien Huat’s increased proportionate ownership following the consummation of the January 2016 Rights Offering and the conversion of the Kien Huat Note, at the request of the Company, on February 17, 2016, Kien Huat and the Company entered a letter agreement (the “Letter Agreement”) pursuant to which, during the period commencing on February 17, 2016 and ending on the earlier of (i) the three year anniversary of the closing of the January 2016 Rights Offering and (ii) the one year anniversary of the opening of the Casino Project, Kien Huat has agreed not to take certain actions with respect to the Company. In particular, during such time period, Kien Huat has agreed not to, and to cause its affiliates other than the Company or its subsidiaries (collectively with Kien Huat, “Kien Huat Parties”) not to, take certain actions in furtherance of a “going-private” transaction (as such term is defined in the Letter Agreement) involving the Company unless such transaction is subject to the approval of (x) holders of a majority of the votes represented by the common stock, Series B preferred stock and any other capital stock of the Company entitled to vote together with the common stock in the election of the board of directors (the “Board”) of the Company (other than any such capital stock owned by any Kien Huat Parties) and (x) either (A) a majority of disinterested members of the Board or (y) a committee of the Board composed of disinterested members of the Board. In addition, during such period, the Company and Kien Huat have agreed to cooperate to ensure that, to the greatest extent possible, the Board includes no fewer than three (3) independent directors (the definition of independence as determined under the standards of The Nasdaq Stock Market or any other securities exchange on which the common stock of the Company is then listed).