Organization	3 Months Ended
May 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Organization Business activities NGA HoldCo, LLC, a Nevada limited liability company (“NGA”), was formed on January 8, 2007 at the direction of Newport Global Opportunities Fund LP, a Delaware limited partnership (“NGOF”) and an affiliate of Newport Global Advisors LP, a Delaware limited partnership (“Newport”). NGA was formed for the primary purpose of holding equity, directly or indirectly through its subsidiaries, in one or more entities related to the gaming industry. NGA has two wholly owned subsidiaries, NGA Blocker, LLC, a Nevada limited liability company (“Blocker”), and NGA AcquisitionCo, LLC, a Nevada limited liability company owned indirectly through Blocker (“AcquisitionCo”), each of which was formed on January 8, 2007 (collectively with NGA, the “Company”). The Company has had no revenue generating business since inception. The Company's operations consist primarily of gaming industry related investments including its holding, through AcquisitionCo, of a 40% equity interest (the “Mesquite Interest”) in Mesquite Gaming LLC, a Nevada limited liability company (“Mesquite”) and a loan to Mesquite. Prior to March 29, 2016, the Company also owned shares of Eldorado Resorts, Inc. ("ERI," formerly known as Eclair Holdings Company) common stock, $0.00001 par value ("ERI Shares"). A total of 4,030,400 ERI Shares were acquired September 19, 2014, upon consummation of a merger between MTR Gaming, Inc. ("MTR") and Eldorado Holdco, LLC ("Eldorado"), a previously unconsolidated investee of the Company in which the Company held an approximate 17.0359% equity interest (the "ERI Merger"). During the period from January 26, 2016 through March 29, 2016, the Company liquidated all of its ownership interest in ERI through sales in multiple open market transactions of all its 4,030,440 ERI Shares. On November 24, 2015, ERI completed its previously announced acquisition of (1) the remaining membership interests in the Circus and Eldorado Joint Venture, LLC ("C&E JV"), which owns and operates the Silver Legacy Resort Casino, located in Reno, Nevada and seamlessly connected to the Eldorado Hotel & Casino, and (2) all of the assets and properties of Circus Circus Hotel and Casino-Reno (collectively, the "Silver Legacy/Circus Circus Reno Acquisition"). As a result of the Silver Legacy/Circus Circus Reno Acquisition, the C&E JV became an indirect wholly owned subsidiary of ERI. The Company's 40% Mesquite Interest was acquired August 1, 2011 (the “Mesquite Acquisition”), in exchange for $8,222,222 in cash, of which $7,222,222 and $1,000,000 were contributed to the Company by NGOF and Newport Global Credit Fund (“NGCF”), respectively. Mesquite is engaged in the casino resort industry in Mesquite, Nevada through wholly owned subsidiaries that own and operate the CasaBlanca Resort/Casino/Golf/Spa, the Virgin River Hotel/Casino/Bingo, two championship golf courses, a full-service spa, a bowling center, restaurants, and banquet and conference facilities. Mesquite also owns additional real estate in Mesquite, Nevada on which another hotel and casino was located prior to its demolition in 2013. The Company has no current plans to acquire an equity interest in any other entity. Formed in 2005, Newport is a Texas-based investment management firm focused on alternative fixed income strategies. The firm concentrates primarily on the stressed and distressed opportunities within the high yield debt and bank loan markets, but may also include the acquisition and disposition of other types of corporate securities and claims. Newport has 10 employees, with its primary office in The Woodlands, Texas. Newport’s principals include Timothy T. Janszen, CEO, Ryan Langdon, Senior Managing Director, and Roger A. May, Senior Managing Director. Collectively, the principals have over 40 years of experience investing in the high yield and distressed debt markets. Newport is registered with the Securities and Exchange Commission (the "Commission") as an investment adviser under the Investment Advisers Act of 1940, as amended. Newport is investment manager of NGOF, NGCF and Newport Global Opportunities Fund I-A LP, a Delaware limited partnership ("NGOF I-A") which purchased NGOF's ownership interest in NGA No VoteCo, LLC, a Nevada limited liability company ("InvestCo") on January 7, 2016. The funds managed by Newport are private investment funds which seek attractive long-term risk adjusted returns by capitalizing on investments in the distressed debt markets and possibly control-oriented investments. Concentrations and economic uncertainties The Company carries cash on deposit with financial institutions substantially in excess of federally-insured limits. The extent of any loss that might be incurred as a result of uninsured deposits in the event of a future failure of a bank or other financial institutions is not subject to estimation at this time.

Organization

Business activities

NGA HoldCo, LLC, a Nevada limited liability company (“NGA”), was formed on January 8, 2007 at the direction of Newport Global Opportunities Fund LP, a Delaware limited partnership (“NGOF”) and an affiliate of Newport Global Advisors LP, a Delaware limited partnership (“Newport”). NGA was formed for the primary purpose of holding equity, directly or indirectly through its subsidiaries, in one or more entities related to the gaming industry. NGA has two wholly owned subsidiaries, NGA Blocker, LLC, a Nevada limited liability company (“Blocker”), and NGA AcquisitionCo, LLC, a Nevada limited liability company owned indirectly through Blocker (“AcquisitionCo”), each of which was formed on January 8, 2007 (collectively with NGA, the “Company”).

The Company has had no revenue generating business since inception. The Company's operations consist primarily of gaming industry related investments including its holding, through AcquisitionCo, of a 40% equity interest (the “Mesquite Interest”) in Mesquite Gaming LLC, a Nevada limited liability company (“Mesquite”) and a loan to Mesquite. Prior to March 29, 2016, the Company also owned shares of Eldorado Resorts, Inc. ("ERI," formerly known as Eclair Holdings Company) common stock, $0.00001 par value ("ERI Shares"). A total of 4,030,400 ERI Shares were acquired September 19, 2014, upon consummation of a merger between MTR Gaming, Inc. ("MTR") and Eldorado Holdco, LLC ("Eldorado"), a previously unconsolidated investee of the Company in which the Company held an approximate 17.0359% equity interest (the "ERI Merger"). During the period from January 26, 2016 through March 29, 2016, the Company liquidated all of its ownership interest in ERI through sales in multiple open market transactions of all its 4,030,440 ERI Shares.

On November 24, 2015, ERI completed its previously announced acquisition of (1) the remaining membership interests in the Circus and Eldorado Joint Venture, LLC ("C&E JV"), which owns and operates the Silver Legacy Resort Casino, located in Reno, Nevada and seamlessly connected to the Eldorado Hotel & Casino, and (2) all of the assets and properties of Circus Circus Hotel and Casino-Reno (collectively, the "Silver Legacy/Circus Circus Reno Acquisition"). As a result of the Silver Legacy/Circus Circus Reno Acquisition, the C&E JV became an indirect wholly owned subsidiary of ERI.

The Company's 40% Mesquite Interest was acquired August 1, 2011 (the “Mesquite Acquisition”), in exchange for $8,222,222 in cash, of which $7,222,222 and $1,000,000 were contributed to the Company by NGOF and Newport Global Credit Fund (“NGCF”), respectively. Mesquite is engaged in the casino resort industry in Mesquite, Nevada through wholly owned subsidiaries that own and operate the CasaBlanca Resort/Casino/Golf/Spa, the Virgin River Hotel/Casino/Bingo, two championship golf courses, a full-service spa, a bowling center, restaurants, and banquet and conference facilities. Mesquite also owns additional real estate in Mesquite, Nevada on which another hotel and casino was located prior to its demolition in 2013.

The Company has no current plans to acquire an equity interest in any other entity.

Formed in 2005, Newport is a Texas-based investment management firm focused on alternative fixed income strategies. The firm concentrates primarily on the stressed and distressed opportunities within the high yield debt and bank loan markets, but may also include the acquisition and disposition of other types of corporate securities and claims. Newport has 10 employees, with its primary office in The Woodlands, Texas. Newport’s principals include Timothy T. Janszen, CEO, Ryan Langdon, Senior Managing Director, and Roger A. May, Senior Managing Director. Collectively, the principals have over 40 years of experience investing in the high yield and distressed debt markets. Newport is registered with the Securities and Exchange Commission (the "Commission") as an investment adviser under the Investment Advisers Act of 1940, as amended. Newport is investment manager of NGOF, NGCF and Newport Global Opportunities Fund I-A LP, a Delaware limited partnership ("NGOF I-A") which purchased NGOF's ownership interest in NGA No VoteCo, LLC, a Nevada limited liability company ("InvestCo") on January 7, 2016. The funds managed by Newport are private investment funds which seek attractive long-term risk adjusted returns by capitalizing on investments in the distressed debt markets and possibly control-oriented investments.

Concentrations and economic uncertainties

The Company carries cash on deposit with financial institutions substantially in excess of federally-insured limits. The extent of any loss that might be incurred as a result of uninsured deposits in the event of a future failure of a bank or other financial institutions is not subject to estimation at this time.