Organization And Nature Of Business	12 Months Ended
Dec. 31, 2012
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Nature Of Business	Organization and Nature of Business The consolidated balance sheets as of December 31, 2012 and 2011, and the consolidated statements of operations, stockholders’ equity and cash flows for the years ended December 31, 2012 and 2011 include the accounts of Empire Resorts, Inc. (“Empire”) and subsidiaries (collectively the “Company”). Liquidity The accompanying consolidated financial statements have been prepared on a basis that contemplates the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. The Company anticipates that its current cash and cash equivalents balances and cash generated from operations will be sufficient to meet its strategic and working capital requirements for at least the next twelve months. Whether these resources are adequate to meet the Company’s liquidity needs beyond that period will depend on its growth and operating results. If the Company requires additional capital resources to grow its business at a future date, it may seek to sell additional debt or equity in public or private transactions, which may include underwritten offerings to the public or rights offerings to current stockholders. The sale of additional equity could result in additional dilution to the Company’s existing stockholders and financing arrangements may not be available to it, or may not be available in amounts or on terms acceptable to it. Nature of Business Through Empire’s wholly-owned subsidiary, Monticello Raceway Management, Inc. (“MRMI”), the Company currently owns and operates Monticello Casino and Raceway, a 45,000 square foot video gaming machine (“VGM”) and harness horseracing facility located in Monticello, New York, 90 miles northwest of New York City. Monticello Casino and Raceway operates 1,110 VGMs, which includes 20 electronic table game positions (“ETGs”) . VGMs are similar to slot machines, but they are connected to a central system and report financial information to the central system. The Company also generates racing revenues through pari-mutuel wagering on the running of live harness horse races, the import simulcasting of harness and thoroughbred horse races from racetracks across the country and internationally, and the export simulcasting of its races to offsite pari-mutuel wagering facilities. At its meeting held on January 31, 2013, the New York State Racing and Wagering Board (“RWB”) approved the Company's racetrack and simulcast applications for the 2013 calendar year. Generally, the annual license renewal process requires the RWB to review the financial responsibility, experience, character and general fitness of MRMI and its management. On February 1, 2013, the New York State Gaming Commission (“NYSGC”) became effective. The NYSGC was formally created via Chapter 60 of the Laws of 2012 as part of the 2012/2013 Enacted State Budget. The measure merged the RWB with the New York Lottery ("NYL") into a single state agency. The legislation that created the NYSGC provides that the NYSGC shall consist of seven members appointed by the governor by and with the advice and consent of the senate. As of March 11, 2013, no members have been appointed. The NYSGC has the authority and responsibility to promulgate rules and regulations. The legislation specifies that all rules, regulations, acts, orders, determinations and decisions of the NYL and RWB shall continue as rules, regulations, acts, orders, determinations and decisions of the NYSGC until modified or abrogated by the NYSGC and and all of the functions and powers and obligations and duties of the RWB and NYL were transferred to the NYSGC. The legislation that created the NYSGC established four divisions: Charitable Gaming, Gaming, Horse Racing and Pari-Mutuel Wagering, and Lottery. Our VGM, harness horseracing and simulcast activities in the State of New York are overseen by the NYSGC. Future Development EPT Concord II, LLC, a wholly owned subsidiary of Entertainment Properties Trust is the sole owner of 1,500 acres located at the site of the former Concord Resort (the “EPT Property”). On December 14, 2012 (the "Effective Date"), EPT and MRMI entered into a master development agreement (the “MDA”) to develop the EPT Property. The MDA defines and governs the overall relationship between EPT and MRMI with respect to the development, construction, operation, management and disposition of the integrated destination resort and community (the "Project") to be developed by the parties on the EPT Property. The term of the MDA commenced on the Effective Date and shall expire on the earlier of (i) the earliest date on which the Casino Project, the Golf Course Project and the Initial Resort Project (as such terms are defined below and in the MDA) are all open to the general public for business and (ii) sooner termination pursuant to the terms of the MDA. The parties also agreed to continue to cooperate in good faith on the on-going development plans and have agreed to share certain expenses related to the master planning work and common infrastructure work. Either party has the right to terminate the MDA prior to the execution of a lease, In the event of termination, EPT shall reimburse to MRMI any amounts paid by MRMI pursuant to the Option Agreement, which is described below. Following the payment of any additional amounts accrued pursuant to the MDA as the date of termination, neither party shall have any obligations under the MDA. The parties envision MRMI developing a comprehensive resort destination that includes a casino and a harness racetrack and may also include one or more hotels, food and beverage outlets, a spa facility, retail venues, space for conferences, meetings, entertainment and special events in a multi-purpose conference space supported by separate meeting rooms and parking facilities (the “Casino Project”). In addition to the Casino Project, the Project is expected to include a golf course and a resort including a variety of amenities. In accordance with the terms of the MDA. MRMI shall be responsible for the development and construction of the Casino Project. MRMI shall then be responsible for maintaining and operating the Casino Project in accordance with the operating standards contained in the Casino Lease (as defined in the MDA), to be entered into by and between EPT and MRMI prior to the commencement of construction on the Casino Project. MRMI and EPT agreed to cooperate to consult appropriate governmental authorities as to the steps necessary to obtain authorization to relocate the gaming licenses currently used to operate the Monticello Casino and Raceway to the Casino Project such that, upon its substantial completion, MRMI shall be entitled to obtain any required gaming license to operate the Casino Project without the need for any further discretionary action by applicable governmental authorities. The development of the Project is contingent upon various conditions, including obtaining necessary governmental approval, as fully set forth in the MDA. In addition, the parties have agreed that the Project will include an aggregate total “qualified capital investment” of $600 million on the development of the Project in accordance with statutory guidelines, the compliance with which the parties agree is essential to the success and viability of the Project. MRMI has agreed to invest a minimum of $300 million in the development and construction of the Casino Project. On December 21, 2011 (the “Option Effective Date”), MRMI entered into an option agreement with EPT, which was last amended by a letter agreement on November 30, 2012, between EPT and MRMI (as amended, the “Option Agreement”) . Pursuant to the Option Agreement, EPT granted us a sole and exclusive option (the “Option”) to lease certain portions of the EPT Property pursuant to the terms of a lease negotiated between the parties our rights and obligations pursuant to the Option Agreement are subject to certain existing EPT agreement. The Option has an initial term of six months from the Effective Date (the “Option Exercise Period”). In addition, subject to the conditions of the Option Agreement, the Option Exercise Period may be extended for one or more six month periods; provided, however, in no event shall the Option Exercise Period extend beyond June 30, 2013. In connection with the execution of the Option Agreement, we paid EPT an option payment in the amount of $750,000. Any extension of the Option Exercise Period must be accompanied by an additional option payment of $750,000 for the six-month extension period. On March 8, 2013, MRMI exercised its option to extend the Option Exercise Period to June 30, 2013. Accordingly, MRMI paid EPT a pro-rated option payment in the amount of $472,603. In the process of obtaining necessary governmental approval, on March 8, 2012, EPT and MRMI presented an overview of the master plan for redevelopment of the EPT Property to the Town of Thompson Town Board ("Town Board") and formally submitted the proposed redevelopment plan to the Town of Thompson for an assessment of its environmental impact as prescribed by the State Environmental Quality Review provisions of the New York Environmental Conservation Law ("SEQR"). The SEQR hearing was held on August 28, 2012. The SEQR process was continued by the Town Board on January 2, 2013, when the Town Board accepted a Final Environmental Impact Statement for the entire development project, including the first phase. On January 15, 2013, the Town Board, as Lead Agency, issued an Environmental Findings Statement for the entire development project and held public hearings on the proposed zoning amendments to the Planned Resort Development provisions of the zoning law of the Town of Thompson and regarding a new Comprehensive Development Plan ("CDP") for the entire project site. After the close of the public hearings, the Town Board unanimously approved the zoning amendments and also approved the CDP for the entire site. On February 13, 2013, EPT and MRMI filed a site plan/subdivision application ("Application") with the Town of Thompson Planning Board ("Planning Board") and the Planning Board conducted an informal review of the Application with representatives of EPT and MRMI. The Application describes the facilities that will be developed during Phase I, namely, the Casino Project. On March 13, 2013, there was a joint public hearing before the Planning Board on Phase I and the Application. Prior to MRMI's ability to commence construction, anticipated in the second quarter of 2013, the Planning Board will have to grant preliminary and final approval of Phase I and the Application and MRMI will be required to submit detailed construction plans to the Town Board. On March 19, 2013, the County of Sullivan Industrial Development Agency (“IDA”) approved a Resolution (1) taking official action authorizing the issuance of revenue bonds to enable MRMI to use the industrial development revenue bonds for the financing of the Casino Project; (2) describing the forms of financial assistance being contemplated by the IDA to include: (i) an exemption from New York State (“State”) and local sales and use taxes with respect to certain items used in, or for the acquisition, construction and equipping of, the Casino Project, estimated to be $15 million, (ii) the grant of one or more Mortgage liens on IDA's interest in the Casino Project to secure the bonds and/or any other indebtedness incurred by or for the benefit of MRMI in connection with the Casino Project, which Mortgages would be exempt from all mortgage recording taxes imposed in the State, estimated to be $1.1 million, and (iii) a partial (or full) real property tax abatement, estimated to be $126 million over sixteen (16) years; and (3) appointing MRMI as IDA's agent to undertake the Casino Project. Fees for the utilization of the bonds and other financial assistance would be paid by MRMI to the IDA. On May 5, 2011, Concord Associates, L.P. (“Concord”) announced that it has agreed to terms with the Mohegan Tribal Gaming Authority (“MTGA”) to develop a new gaming and racing facility on its 116 acre site adjacent to the EPT Property. On May 6, 2011, Empire issued a press release announcing that neither Concord nor MTGA have valid New York State licenses to operate a harness racetrack or VGMs in Sullivan County, prerequisites to the operation of VGMs at the proposed development. As such, the Company cannot predict the outcome of its efforts to implement its plan to develop jointly with EPR the EPT Property. Reverse Stock Split On September 30, 2011, the Company's board of directors (the "Board") unanimously voted to adopt and recommended stockholders approve an amendment to Empire's amended and restated certificate of incorporation affecting a one-for-three reverse stock split of its common stock (the "Reverse Split"). The Reverse Split was approved by the Company's stockholders at the annual meeting on December 13, 2011. The Reverse Split is reflected in share data and earnings per share data contained herein for all periods presented. The par value of the common stock was not affected by the reverse stock split and remains at $0.01 per share. Consequently, on the Company's consolidated balance sheets and consolidated statements of stockholders' equity, the aggregate par value of the issued common stock was reduced by reclassifying the par value amount of the eliminated shares of common stock to additional paid-in capital.

Organization and Nature of Business

The consolidated balance sheets as of December 31, 2012 and 2011, and the consolidated statements of operations, stockholders’ equity and cash flows for the years ended December 31, 2012 and 2011 include the accounts of Empire Resorts, Inc. (“Empire”) and subsidiaries (collectively the “Company”).

Liquidity

The accompanying consolidated financial statements have been prepared on a basis that contemplates the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. The Company anticipates that its current cash and cash equivalents balances and cash generated from operations will be sufficient to meet its strategic and working capital requirements for at least the next twelve months. Whether these resources are adequate to meet the Company’s liquidity needs beyond that period will depend on its growth and operating results. If the Company requires additional capital resources to grow its business at a future date, it may seek to sell additional debt or equity in public or private transactions, which may include underwritten offerings to the public or rights offerings to current stockholders. The sale of additional equity could result in additional dilution to the Company’s existing stockholders and financing arrangements may not be available to it, or may not be available in amounts or on terms acceptable to it.

Nature of Business

Through Empire’s wholly-owned subsidiary, Monticello Raceway Management, Inc. (“MRMI”), the Company currently owns and operates Monticello Casino and Raceway, a 45,000 square foot video gaming machine (“VGM”) and harness horseracing facility located in Monticello, New York, 90 miles northwest of New York City. Monticello Casino and Raceway operates 1,110 VGMs, which includes 20 electronic table game positions (“ETGs”) . VGMs are similar to slot machines, but they are connected to a central system and report financial information to the central system. The Company also generates racing revenues through pari-mutuel wagering on the running of live harness horse races, the import simulcasting of harness and thoroughbred horse races from racetracks across the country and internationally, and the export simulcasting of its races to offsite pari-mutuel wagering facilities.

At its meeting held on January 31, 2013, the New York State Racing and Wagering Board (“RWB”) approved the Company's racetrack and simulcast applications for the 2013 calendar year. Generally, the annual license renewal process requires the RWB to review the financial responsibility, experience, character and general fitness of MRMI and its management.

On February 1, 2013, the New York State Gaming Commission (“NYSGC”) became effective. The NYSGC was formally created via Chapter 60 of the Laws of 2012 as part of the 2012/2013 Enacted State Budget. The measure merged the RWB with the New York Lottery ("NYL") into a single state agency. The legislation that created the NYSGC provides that the NYSGC shall consist of seven members appointed by the governor by and with the advice and consent of the senate. As of March 11, 2013, no members have been appointed. The NYSGC has the authority and responsibility to promulgate rules and regulations. The legislation specifies that all rules, regulations, acts, orders, determinations and decisions of the NYL and RWB shall continue as rules, regulations, acts, orders, determinations and decisions of the NYSGC until modified or abrogated by the NYSGC and and all of the functions and powers and obligations and duties of the RWB and NYL were transferred to the NYSGC. The legislation that created the NYSGC established four divisions: Charitable Gaming, Gaming, Horse Racing and Pari-Mutuel Wagering, and Lottery. Our VGM, harness horseracing and simulcast activities in the State of New York are overseen by the NYSGC.

Future Development

EPT Concord II, LLC, a wholly owned subsidiary of Entertainment Properties Trust is the sole owner of 1,500 acres located at the site of the former Concord Resort (the “EPT Property”). On December 14, 2012 (the "Effective Date"), EPT and MRMI entered into a master development agreement (the “MDA”) to develop the EPT Property. The MDA defines and governs the overall relationship between EPT and MRMI with respect to the development, construction, operation, management and disposition of the integrated destination resort and community (the "Project") to be developed by the parties on the EPT Property. The term of the MDA commenced on the Effective Date and shall expire on the earlier of (i) the earliest date on which the Casino Project, the Golf Course Project and the Initial Resort Project (as such terms are defined below and in the MDA) are all open to the general public for business and (ii) sooner termination pursuant to the terms of the MDA. The parties also agreed to continue to cooperate in good faith on the on-going development plans and have agreed to share certain expenses related to the master planning work and common infrastructure work. Either party has the right to terminate the MDA prior to the execution of a lease, In the event of termination, EPT shall reimburse to MRMI any amounts paid by MRMI pursuant to the Option Agreement, which is described below. Following the payment of any additional amounts accrued pursuant to the MDA as the date of termination, neither party shall have any obligations under the MDA.

The parties envision MRMI developing a comprehensive resort destination that includes a casino and a harness racetrack and may also include one or more hotels, food and beverage outlets, a spa facility, retail venues, space for conferences, meetings, entertainment and special events in a multi-purpose conference space supported by separate meeting rooms and parking facilities (the “Casino Project”). In addition to the Casino Project, the Project is expected to include a golf course and a resort including a variety of amenities.

In accordance with the terms of the MDA. MRMI shall be responsible for the development and construction of the Casino Project. MRMI shall then be responsible for maintaining and operating the Casino Project in accordance with the operating standards contained in the Casino Lease (as defined in the MDA), to be entered into by and between EPT and MRMI prior to the commencement of construction on the Casino Project. MRMI and EPT agreed to cooperate to consult appropriate governmental authorities as to the steps necessary to obtain authorization to relocate the gaming licenses currently used to operate the Monticello Casino and Raceway to the Casino Project such that, upon its substantial completion, MRMI shall be entitled to obtain any required gaming license to operate the Casino Project without the need for any further discretionary action by applicable governmental authorities. The development of the Project is contingent upon various conditions, including obtaining necessary governmental approval, as fully set forth in the MDA.

In addition, the parties have agreed that the Project will include an aggregate total “qualified capital investment” of $600 million on the development of the Project in accordance with statutory guidelines, the compliance with which the parties agree is essential to the success and viability of the Project. MRMI has agreed to invest a minimum of $300 million in the development and construction of the Casino Project.

On December 21, 2011 (the “Option Effective Date”), MRMI entered into an option agreement with EPT, which was last amended by a letter agreement on November 30, 2012, between EPT and MRMI (as amended, the “Option Agreement”) . Pursuant to the Option Agreement, EPT granted us a sole and exclusive option (the “Option”) to lease certain portions of the EPT Property pursuant to the terms of a lease negotiated between the parties our rights and obligations pursuant to the Option Agreement are subject to certain existing EPT agreement.

The Option has an initial term of six months from the Effective Date (the “Option Exercise Period”). In addition, subject to the conditions of the Option Agreement, the Option Exercise Period may be extended for one or more six month periods; provided, however, in no event shall the Option Exercise Period extend beyond June 30, 2013. In connection with the execution of the Option Agreement, we paid EPT an option payment in the amount of $750,000. Any extension of the Option Exercise Period must be accompanied by an additional option payment of $750,000 for the six-month extension period. On March 8, 2013, MRMI exercised its option to extend the Option Exercise Period to June 30, 2013. Accordingly, MRMI paid EPT a pro-rated option payment in the amount of $472,603.

In the process of obtaining necessary governmental approval, on March 8, 2012, EPT and MRMI presented an overview of the master plan for redevelopment of the EPT Property to the Town of Thompson Town Board ("Town Board") and formally submitted the proposed redevelopment plan to the Town of Thompson for an assessment of its environmental impact as prescribed by the State Environmental Quality Review provisions of the New York Environmental Conservation Law ("SEQR"). The SEQR hearing was held on August 28, 2012. The SEQR process was continued by the Town Board on January 2, 2013, when the Town Board accepted a Final Environmental Impact Statement for the entire development project, including the first phase. On January 15, 2013, the Town Board, as Lead Agency, issued an Environmental Findings Statement for the entire development project and held public hearings on the proposed zoning amendments to the Planned Resort Development provisions of the zoning law of the Town of Thompson and regarding a new Comprehensive Development Plan ("CDP") for the entire project site. After the close of the public hearings, the Town Board unanimously approved the zoning amendments and also approved the CDP for the entire site. On February 13, 2013, EPT and MRMI filed a site plan/subdivision application ("Application") with the Town of Thompson Planning Board ("Planning Board") and the Planning Board conducted an informal review of the Application with representatives of EPT and MRMI. The Application describes the facilities that will be developed during Phase I, namely, the Casino Project. On March 13, 2013, there was a joint public hearing before the Planning Board on Phase I and the Application. Prior to MRMI's ability to commence construction, anticipated in the second quarter of 2013, the Planning Board will have to grant preliminary and final approval of Phase I and the Application and MRMI will be required to submit detailed construction plans to the Town Board.

On March 19, 2013, the County of Sullivan Industrial Development Agency (“IDA”) approved a Resolution (1) taking official action authorizing the issuance of revenue bonds to enable MRMI to use the industrial development revenue bonds for the financing of the Casino Project; (2) describing the forms of financial assistance being contemplated by the IDA to include: (i) an exemption from New York State (“State”) and local sales and use taxes with respect to certain items used in, or for the acquisition, construction and equipping of, the Casino Project, estimated to be $15 million, (ii) the grant of one or more Mortgage liens on IDA's interest in the Casino Project to secure the bonds and/or any other indebtedness incurred by or for the benefit of MRMI in connection with the Casino Project, which Mortgages would be exempt from all mortgage recording taxes imposed in the State, estimated to be $1.1 million, and (iii) a partial (or full) real property tax abatement, estimated to be $126 million over sixteen (16) years; and (3) appointing MRMI as IDA's agent to undertake the Casino Project. Fees for the utilization of the bonds and other financial assistance would be paid by MRMI to the IDA.

On May 5, 2011, Concord Associates, L.P. (“Concord”) announced that it has agreed to terms with the Mohegan Tribal Gaming Authority (“MTGA”) to develop a new gaming and racing facility on its 116 acre site adjacent to the EPT Property. On May 6, 2011, Empire issued a press release announcing that neither Concord nor MTGA have valid New York State licenses to operate a harness racetrack or VGMs in Sullivan County, prerequisites to the operation of VGMs at the proposed development. As such, the Company cannot predict the outcome of its efforts to implement its plan to develop jointly with EPR the EPT Property.

Reverse Stock Split

On September 30, 2011, the Company's board of directors (the "Board") unanimously voted to adopt and recommended stockholders approve an amendment to Empire's amended and restated certificate of incorporation affecting a one-for-three reverse stock split of its common stock (the "Reverse Split"). The Reverse Split was approved by the Company's stockholders at the annual meeting on December 13, 2011. The Reverse Split is reflected in share data and earnings per share data contained herein for all periods presented. The par value of the common stock was not affected by the reverse stock split and remains at $0.01 per share. Consequently, on the Company's consolidated balance sheets and consolidated statements of stockholders' equity, the aggregate par value of the issued common stock was reduced by reclassifying the par value amount of the eliminated shares of common stock to additional paid-in capital.