Short-Term Loan and Commitment	12 Months Ended
Dec. 31, 2017
Debt Disclosure [Abstract]
Short-Term Loan and Commitment	Short-Term Loan and Commitment On November 17, 2017, HCP-FVA, LLC (the “Lender”) provided a commitment letter to the Company agreeing to finance up to $3 million to the Company (the “Commitment”) on the terms, and subject to the conditions, set forth in that certain commitment letter, as further described below. As part of that Commitment, on November 17, 2017, the Company entered into a Loan and Security Agreement (the “Loan Agreement”) with Lender and certain other loan parties named therein, pursuant to which the Lender made a short term loan to the Company in the principal amount of $500,000 (the “Short Term Loan”). The Lender is an affiliate of Hale Capital Partners, LP (together, “Hale Capital”), the Company’s largest stockholder through its ownership of Series A Redeemable Preferred Stock , and an affiliate of FalconStor director, Martin Hale. Pursuant to the terms of the Loan Agreement, the Short Term Loan is secured by all of the assets of the Company and guaranteed by each of the Company’s domestic subsidiaries. The Short Term Loan bears interest at a rate equal to the prime rate plus 0.75%, which will be increased by an additional 5% during the continuance of a Default or Event of Default (as each term is defined in the Loan Agreement). The Short Term Loan will be due and payable on May 17, 2018, unless prepaid or satisfied through the issuance by the Company of units in a proposed private placement which will be offered to certain eligible stockholders existing on the date of the Loan Agreement (the “Proposed Offering”). Such units would consist of senior secured debt in the aggregate principal amount of the Short Term Loan and nominal warrants to purchase approximately 61,165,134 shares of the Company’s common stock, as further described below. In the event the Short Term Loan is prepaid, such prepayment will be subject to the payment of a premium in an amount equal to 5% of the principal amount of the Short Term Loan prepaid. The Short Term Loan must be repaid in the event of certain fundamental events, incurrence of any additional indebtedness, other than permitted indebtedness (as defined in the Loan Agreement), upon a change of control and with any insurance proceeds not reinvested in the Company. The Loan Agreement has customary representations, warranties and affirmative and negative covenants. In addition, the Company is required to maintain a minimum total liquidity of $2 million and cannot permit a variance of more than 10% of net cash flow from the amounts set forth in a rolling weekly detailed budget agreed upon at the signing of the Loan Agreement. In consideration for making the Short Term Loan and Commitment, the Company issued a warrant to purchase 13,859,128 shares of common stock at an exercise price of $0.001 per share, which warrant has customary terms and conditions and permits cashless exercises (the “Initial Backstop Warrant”). Upon the funding of all or any portion of the Commitment, the Company will issue an additional warrant (the “Additional Backstop Warrant” and, together with the Initial Backstop Warrant, the “Backstop Warrants”) to purchase 41,577,382 shares of common stock at an exercise price of $0.001 per share, which warrant shall be in substantially the same form as the Initial Backstop Warrant. Fifty percent (50%) of the Backstop Warrants (or the shares of common stock issuable upon exercise thereof on a post-cashless exercise basis) are subject to cancellation in the event that more than half of the units in the Proposed Offering are purchased by eligible stockholders (other than Hale Capital). The Backstop Warrants are in addition to the nominal warrants to be issued upon purchase of any units in the Proposed Offering. The relative fair value of the warrants were recorded as a debt discount, decreasing the short-term loan payable and increasing additional paid-in capital on the accompanying consolidated balance sheets. The debt discount is being amortized to interest expense over the term of the note using the effective interest method. As described under Note (19) Subsequent Events, on February 23, 2018, the Company closed on the Commitment and the Short-Term Loan was converted into Units of the Financing which included Financing Warrants to purchase 61,165,000 shares of common stock.

Short-Term Loan and Commitment

On November 17, 2017, HCP-FVA, LLC (the “Lender”) provided a commitment letter to the Company agreeing to finance up to $3 million to the Company (the “Commitment”) on the terms, and subject to the conditions, set forth in that certain commitment letter, as further described below. As part of that Commitment, on November 17, 2017, the Company entered into a Loan and Security Agreement (the “Loan Agreement”) with Lender and certain other loan parties named therein, pursuant to which the Lender made a short term loan to the Company in the principal amount of $500,000 (the “Short Term Loan”). The Lender is an affiliate of Hale Capital Partners, LP (together, “Hale Capital”), the Company’s largest stockholder through its ownership of Series A Redeemable Preferred Stock , and an affiliate of FalconStor director, Martin Hale.

Pursuant to the terms of the Loan Agreement, the Short Term Loan is secured by all of the assets of the Company and guaranteed by each of the Company’s domestic subsidiaries. The Short Term Loan bears interest at a rate equal to the prime rate plus 0.75%, which will be increased by an additional 5% during the continuance of a Default or Event of Default (as each term is defined in the Loan Agreement). The Short Term Loan will be due and payable on May 17, 2018, unless prepaid or satisfied through the issuance by the Company of units in a proposed private placement which will be offered to certain eligible stockholders existing on the date of the Loan Agreement (the “Proposed Offering”). Such units would consist of senior secured debt in the aggregate principal amount of the Short Term Loan and nominal warrants to purchase approximately 61,165,134 shares of the Company’s common stock, as further described below.

In the event the Short Term Loan is prepaid, such prepayment will be subject to the payment of a premium in an amount equal to 5% of the principal amount of the Short Term Loan prepaid. The Short Term Loan must be repaid in the event of certain fundamental events, incurrence of any additional indebtedness, other than permitted indebtedness (as defined in the Loan Agreement), upon a change of control and with any insurance proceeds not reinvested in the Company. The Loan Agreement has customary representations, warranties and affirmative and negative covenants. In addition, the Company is required to maintain a minimum total liquidity of $2 million and cannot permit a variance of more than 10% of net cash flow from the amounts set forth in a rolling weekly detailed budget agreed upon at the signing of the Loan Agreement.

In consideration for making the Short Term Loan and Commitment, the Company issued a warrant to purchase 13,859,128 shares of common stock at an exercise price of $0.001 per share, which warrant has customary terms and conditions and permits cashless exercises (the “Initial Backstop Warrant”). Upon the funding of all or any portion of the Commitment, the Company will issue an additional warrant (the “Additional Backstop Warrant” and, together with the Initial Backstop Warrant, the “Backstop Warrants”) to purchase 41,577,382 shares of common stock at an exercise price of $0.001 per share, which warrant shall be in substantially the same form as the Initial Backstop Warrant. Fifty percent (50%) of the Backstop Warrants (or the shares of common stock issuable upon exercise thereof on a post-cashless exercise basis) are subject to cancellation in the event that more than half of the units in the Proposed Offering are purchased by eligible stockholders (other than Hale Capital). The Backstop Warrants are in addition to the nominal warrants to be issued upon purchase of any units in the Proposed Offering.

The relative fair value of the warrants were recorded as a debt discount, decreasing the short-term loan payable and increasing additional paid-in capital on the accompanying consolidated balance sheets. The debt discount is being amortized to interest expense over the term of the note using the effective interest method.

As described under Note (19) Subsequent Events, on February 23, 2018, the Company closed on the Commitment and the Short-Term Loan was converted into Units of the Financing which included Financing Warrants to purchase 61,165,000 shares of common stock.