001 - Statement - Condensed Consolidated Statements of Operations link:presentationLink link:definitionLink link:calculationLink 002 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:definitionLink link:calculationLink 003 - Statement - Condensed Consolidated Balance Sheets (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 004 - Statement - Condensed Consolidated Statements of Changes in Stockholders’ Equity (Deficit) link:presentationLink link:definitionLink link:calculationLink 005 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 006 - Disclosure - The Company and Basis of Presentation and Going Concern link:presentationLink link:definitionLink link:calculationLink 007 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 008 - Disclosure - Investment in 111 West 57th Partners LLC link:presentationLink link:definitionLink link:calculationLink 009 - Disclosure - Savings Plan link:presentationLink link:definitionLink link:calculationLink 010 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 011 - Disclosure - Legal Proceedings link:presentationLink link:definitionLink link:calculationLink 012 - Disclosure - Litigation Funding Agreement - 2017 link:presentationLink link:definitionLink link:calculationLink 013 - Disclosure - Loan(s) Payable – Related Party – BARC Investments LLC link:presentationLink link:definitionLink link:calculationLink 014 - Disclosure - Loan(s) Payable – Related Party – Mr. R.A. 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Bianco (Tables) link:presentationLink link:definitionLink link:calculationLink 996005 - Disclosure - The Company and Basis of Presentation and Going Concern (Details) link:presentationLink link:definitionLink link:calculationLink 996006 - Disclosure - Investment in 111 West 57th Partners LLC (Details) link:presentationLink link:definitionLink link:calculationLink 996007 - Disclosure - Investment in 111 West 57th Partners LLC - Investment in 111 West 57th Partners LLC, Summary (Details) link:presentationLink link:definitionLink link:calculationLink 996008 - Disclosure - Savings Plan - Savings Plan (Details) link:presentationLink link:definitionLink link:calculationLink 996009 - Disclosure - Income Taxes (Details) link:presentationLink link:definitionLink link:calculationLink 996010 - Disclosure - Legal Proceedings (Details) link:presentationLink link:definitionLink link:calculationLink 996011 - Disclosure - Litigation Funding Agreement - 2017 (Details) link:presentationLink link:definitionLink link:calculationLink 996012 - Disclosure - Loan(s) Payable – Related Party – BARC Investments LLC (Details) link:presentationLink link:definitionLink link:calculationLink 996013 - Disclosure - Loan(s) Payable – Related Party – BARC Investments LLC - Loans Payable - Related Party - BARC (Details) link:presentationLink link:definitionLink link:calculationLink 996014 - Disclosure - Loan(s) Payable – Related Party – BARC Investments LLC - Accrued Interest Expense on Loans Payable - Related Party - BARC (Details) link:presentationLink link:definitionLink link:calculationLink 996015 - Disclosure - Loan(s) Payable – Related Party – BARC Investments LLC - Loans Payable - Related Party - BARC - March 2026 LFA (Details) link:presentationLink link:definitionLink link:calculationLink 996016 - Disclosure - Loan(s) Payable – Related Party – BARC Investments LLC - Accrued Interest Expense on Loans Payable - Related Party - BARC - March 2026 LFA (Details) link:presentationLink link:definitionLink link:calculationLink 996017 - Disclosure - Loan(s) Payable – Related Party – Mr. R.A. Bianco - Loans Payable - Related Party – Mr. R.A. Bianco (Details) link:presentationLink link:definitionLink link:calculationLink 996018 - Disclosure - Loan(s) Payable – Related Party – Mr. R.A. Bianco - Loans Payable - Related Party – R.A. Bianco (Details) link:presentationLink link:definitionLink link:calculationLink 996019 - Disclosure - Loan(s) Payable – Related Party – Mr. R.A. Bianco - Accrued Interest Expense on Loans Payable (Details) link:presentationLink link:definitionLink link:calculationLink 996020 - Disclosure - Loan(s) Payable – Related Party – Mr. R.A. Bianco - Accrued Interest Expense on Loans Payable (Details) link:presentationLink link:definitionLink link:calculationLink 996021 - Disclosure - Litigation Funding Agreement(s) - 2026 (Details) link:presentationLink link:definitionLink link:calculationLink 996022 - Disclosure - Segment Reporting (Details) link:presentationLink link:definitionLink link:calculationLink 000 - Document - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink