Accrued Liabilities, Current Accrued liabilities Assets, Current [Abstract] Liabilities [Abstract] LIABILITIES Liabilities, Current [Abstract] Prepaid Expense, Current Prepaid expenses Additional Paid In Capital, Common Stock Additional paid-in-capital Assets Total assets Assets [Abstract] ASSETS Assets, Current Total current assets Current assets: Cash and Cash Equivalents, At Carrying Value Cash and cash equivalents Commitments and Contingencies COMMITMENTS AND CONTINGENCIES Common Stock, Value, Issued Common stock, $0.01 par value, 10,000,000 shares authorized, 3,359,055 outstanding Liabilities Total liabilities Liabilities and Equity Total liabilities and shareholders' equity Liabilities, Current Total current liabilities Current liabilities: Preferred Stock, Value, Issued Preferred stock, $0.01 par value, 1,000,000 shares authorized, none outstanding Property, Plant and Equipment, Net Equipment - Net Retained Earnings (Accumulated Deficit) Accumulated deficit Condensed Balance Sheets [Abstract] Stockholders' Equity Attributable To Parent Total shareholders' equity Stockholders Equity Attributable To Parent [Abstract] SHAREHOLDERS' EQUITY Common Stock, Par Or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Outstanding Common stock, shares outstanding Preferred Stock, Par Or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Net loss before income taxes Net loss Earnings Per Share, Basic and Diluted Net loss per share, basic and diluted General and Administrative Expense Administrative expenses Condensed Statements of Operations [Abstract] Income Tax Expense (Benefit) Income taxes Investment Income, Interest and Dividend Interest and dividends Net Realized and Unrealized Gain (Loss) On Trading Securities Realized and unrealized gains on marketable securities Nonoperating Income (Expense) [Abstract] Other income: Revenue, Net Revenues Weighted Average Number Of Shares Outstanding, Basic and Diluted Shares outstanding, basic and diluted Marketable Securities, Unrealized Gain (Loss) Payments to Acquire Marketable Securities Purchases of marketable securities Proceeds from (Payments for) Trading Securities, Short-term Change in unrealized gains from investment in marketable securities Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] Reconciliation of net loss to net cash used in operating activities: Cash and cash equivalents, beginning of the period Cash and cash equivalents, end of the period Cash and Cash Equivalents Period Increase Decrease Net (decrease) increase in cash and cash equivalents Depreciation Depreciation Income Taxes Paid Cash paid for income taxes Increase (Decrease) In Accrued Liabilities (Decrease) increase in accrued liabilities Increase (Decrease) In Dividends Receivable Dividends received Increase (Decrease) In Prepaid Expense Increase in prepaid expenses Interest Paid Cash paid for interest Marketable Securities, Realized Gain (Loss) Realized gains from the sale of marketable securities Net Cash Provided By (Used In) Financing Activities Net cash provided by financing activities Net Cash Provided By (Used In) Financing Activities [Abstract] Cash Flows from Financing Activities Net Cash Provided By (Used In) Investing Activities Net cash provided by investing activities Net Cash Provided By (Used In) Investing Activities [Abstract] Cash Flows from Investing Activities Net Cash Provided By Used In Operating Activities Net cash used in operating activities Net Cash Provided By (Used In) Operating Activities [Abstract] Cash Flows used in Operating Activities Net Income (Loss) Attributable To Parent Net loss Payments To Suppliers Cash paid to suppliers Proceeds From Dividends Received Dividends received Proceeds From Interest and Dividends Received Interest received Proceeds from issuance of warrants Proceeds from issuance of warrants Condensed Statements of Cash Flows [Abstract] Proceeds from the sale of marketable securities Additional Paid-In Capital [Member] Adjustments To Additional Paid In Capital, Warrant Issued Issuance of warrants Common Stock [Member] Equity Component [Domain] Net loss for six months ended June 30, 2013 Retained Earnings [Member] Shares, Outstanding Balance (in shares) Balance (in shares) Equity Components [Axis] Statement [Line Items] Condensed Statement of Shareholders' Equity [Abstract] Statement [Table] Balance Balance Basis of Presentation Basis of Presentation [Abstract] Business Description and Basis Of Presentation [Text Block] Significant Accounting Policies [Abstract] Significant Accounting Policies [Text Block] Significant Accounting Policies Income Taxes Income Taxes [Abstract] Income Tax Disclosure [Text Block] Commitments and Contingencies Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Shareholders' Equity and Stock Options and Warrants Shareholders' Equity and Stock Options and Warrants [Abstract] Stockholders' Equity Note Disclosure [Text Block] Shares Retained During Period Shares Retained During Period The Shares are retained during the reporting period. Stock Issued During Period, Shares, New Issues Stock Issued During Period, Shares, New Issues Deferred Tax Assets, Gross Deferred Tax Assets Deferred Tax Assets, Valuation Allowance Deferred Tax Assets, Valuation Allowance Stock option exercise price Number of common shares that can be purchased through exercise of stock options Class of Warrant or Right, Exercise Price of Warrants or Rights Strike price of warrant Number of common shares that can be purchased through exercise of warrants Class Of Option Or Right Exercise Price Of Options Or Rights The exercise price of each class of options or rights outstanding. Class Of Option Or Right Number Of Securities Called By Options Or Rights The specified number of securities that each class of opions or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date. Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date Stock option expiration date Title of Individual [Axis] Chief Executive Officer [Member] Chief Financial Officer [Member] Class Of Warrant Or Right, Number Of Securities Called By Warrants Or Rights Title Of Individual With Relationship To Entity [Domain] Warrant expiration date Date the equity-based award expires. Amendment Flag Current Fiscal Year End Date Amendment Flag Current Fiscal Year End Date Document Fiscal Period Focus Document Fiscal Year Focus Document Period End Date Document Type Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Filer Category Entity Registrant Name Document Fiscal Period Focus Document Fiscal Year Focus Document Period End Date Document Type Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Filer Category Entity Registrant Name Document and Entity Information [Abstract] Document and Entity Information.