Bryanston Settlement	12 Months Ended
Dec. 31, 2016
Bryanston Settlement [Abstract]
Bryanston Settlement Agreement	Bryanston Settlement Agreement Effective as of June 30, 2013 (the “Closing Date”), the Company, Kien Huat, Colin Au Fook Yew (“Au”) and Joseph D'Amato (“D'Amato” and, together with the Company, Kien Huat and Au, the “Company Parties”) consummated the closing of a Settlement Agreement and Release (as amended, the “Settlement Agreement”) with Stanley Stephen Tollman (“Tollman”) and Bryanston Group, Inc. (“Bryanston Group” and, together with Tollman, the “Bryanston Parties”). Pursuant to the Settlement Agreement, the Company Parties and the Bryanston Parties agreed to the settlement of certain claims relating to shares of Series E Preferred Stock held by the Bryanston Parties and that certain Recapitalization Agreement, dated December 10, 2002, by and between, among others, the Bryanston Parties and a predecessor to the Company (the “Recapitalization Agreement”), pursuant to which the Bryanston Parties acquired the Series E Preferred Stock. On the Closing Date, the Recapitalization Agreement terminated and ceased to have any further force and effect as between the Bryanston Parties and the Company. Pursuant to the Settlement Agreement, and because the Bryanston Group shares were not redeemed before December 31, 2014, the annual dividend for calendar year 2014 was paid to the Bryanston Group in the amount of approximately $1.2 million on February 12, 2015 from funds legally available to the Company to effect such payment. As a result of the Settlement Agreement on June 30, 2013, and pursuant to ASC 480, the Series E Preferred Stock became contractually redeemable subject to the terms and conditions of the Settlement Agreement and has been classified as a liability on the accompanying December 31, 2015 balance sheet. The amount of the liability recorded on the balance sheet is the amount at which it would be settled if the redemption occurred as of the balance sheet date. The difference between the redemption amount and the amount recorded in the balance sheet as of the date of the Settlement Agreement has been reflected as a deemed dividend on that date. Changes in the redemption value of the liability subsequent to the date of the Settlement Agreement are recorded as interest expense. On March 7, 2016, the Company redeemed the outstanding Series E Preferred Stock held by the Bryanston Group for approximately $30.7 million pursuant to the terms of the Settlement Agreement. Because the event that caused the entire liability to become due occurred during 2016, the liability was recorded pursuant to the payment terms in place at December 31, 2015 of which $1.5 million was recorded as a current liability and the remainder as a long term liability on the accompanying balance sheet. Interest expense associated with the change in the redemption amount of the liability was $231,000, $1.2 million and $7.7 million for the years ended December 31, 2016, 2015 and 2014, respectively.

Bryanston Settlement Agreement

Effective as of June 30, 2013 (the “Closing Date”), the Company, Kien Huat, Colin Au Fook Yew (“Au”) and Joseph D'Amato (“D'Amato” and, together with the Company, Kien Huat and Au, the “Company Parties”) consummated the closing of a Settlement Agreement and Release (as amended, the “Settlement Agreement”) with Stanley Stephen Tollman (“Tollman”) and Bryanston Group, Inc. (“Bryanston Group” and, together with Tollman, the “Bryanston Parties”). Pursuant to the Settlement Agreement, the Company Parties and the Bryanston Parties agreed to the settlement of certain claims relating to shares of Series E Preferred Stock held by the Bryanston Parties and that certain Recapitalization Agreement, dated December 10, 2002, by and between, among others, the Bryanston Parties and a predecessor to the Company (the “Recapitalization Agreement”), pursuant to which the Bryanston Parties acquired the Series E Preferred Stock. On the Closing Date, the Recapitalization Agreement terminated and ceased to have any further force and effect as between the Bryanston Parties and the Company.

Pursuant to the Settlement Agreement, and because the Bryanston Group shares were not redeemed before December 31, 2014, the annual dividend for calendar year 2014 was paid to the Bryanston Group in the amount of approximately $1.2 million on February 12, 2015 from funds legally available to the Company to effect such payment.

As a result of the Settlement Agreement on June 30, 2013, and pursuant to ASC 480, the Series E Preferred Stock became contractually redeemable subject to the terms and conditions of the Settlement Agreement and has been classified as a liability on the accompanying December 31, 2015 balance sheet. The amount of the liability recorded on the balance sheet is the amount at which it would be settled if the redemption occurred as of the balance sheet date. The difference between the redemption amount and the amount recorded in the balance sheet as of the date of the Settlement Agreement has been reflected as a deemed dividend on that date. Changes in the redemption value of the liability subsequent to the date of the Settlement Agreement are recorded as interest expense.

On March 7, 2016, the Company redeemed the outstanding Series E Preferred Stock held by the Bryanston Group for approximately $30.7 million pursuant to the terms of the Settlement Agreement. Because the event that caused the entire liability to become due occurred during 2016, the liability was recorded pursuant to the payment terms in place at December 31, 2015 of which $1.5 million was recorded as a current liability and the remainder as a long term liability on the accompanying balance sheet.

Interest expense associated with the change in the redemption amount of the liability was $231,000, $1.2 million and $7.7 million for the years ended December 31, 2016, 2015 and 2014, respectively.