Inventories	6 Months Ended
Jun. 30, 2018
Inventory Disclosure [Abstract]
Inventories	Note 4: Inventories The Company uses the lower of first-in, first-out (“FIFO”) cost or net realizable value method of accounting for inventory. Commercial sales of Alferon in the US will not resume until new batches of commercial filled and finished product are produced and released by the FDA. While the facility is approved by the FDA under the BLA for Alferon, this status will need to be reaffirmed by an FDA pre-approval inspection. We will also need the FDA’s approval to release commercial product once we have submitted satisfactory stability and quality release data. Currently, the manufacturing process is on hold and there is no definitive timetable to have the facility back online. We estimate we will need approximately $10,000,000 to commence the manufacturing process. Due to the Company extending the timeline of Alferon production to an excess of one year, we reclassified Alferon work-in-process inventory of $1,115,000 to other assets within our balance sheet as of June 30, 2018 and due to the high cost estimates to bring the facility back online. The above estimated cost includes additional funds needed for the revalidation process in our facility to initiate commercial manufacturing, thereby readying ourselves for an FDA Pre-Approval Inspection. If we are unable to gain the necessary FDA approvals related to the manufacturing process and/or final product of new Alferon inventory, our operations most likely will be materially and/or adversely affected. In light of these contingencies, there can be no assurances that the approved Alferon N Injection product will be returned to production on a timely basis, if at all, or that if and when it is again made commercially available, it will return to prior sales levels. The Alferon work in process is currently compliant with our internal protocols, is stored in a controlled state, and we regularly monitor the stability of the product. All of these factors contribute to the potential sale of the Alferon work in process, after validation lots have been produced and including a successful pre-approval inspection.

Inventories

6 Months Ended

Jun. 30, 2018

Note 4: Inventories

The Company uses the lower of first-in, first-out (“FIFO”) cost or net realizable value method of accounting for inventory.

Commercial sales of Alferon in the US will not resume until new batches of commercial filled and finished product are produced and released by the FDA. While the facility is approved by the FDA under the BLA for Alferon, this status will need to be reaffirmed by an FDA pre-approval inspection. We will also need the FDA’s approval to release commercial product once we have submitted satisfactory stability and quality release data. Currently, the manufacturing process is on hold and there is no definitive timetable to have the facility back online. We estimate we will need approximately $10,000,000 to commence the manufacturing process. Due to the Company extending the timeline of Alferon production to an excess of one year, we reclassified Alferon work-in-process inventory of $1,115,000 to other assets within our balance sheet as of June 30, 2018 and due to the high cost estimates to bring the facility back online. The above estimated cost includes additional funds needed for the revalidation process in our facility to initiate commercial manufacturing, thereby readying ourselves for an FDA Pre-Approval Inspection. If we are unable to gain the necessary FDA approvals related to the manufacturing process and/or final product of new Alferon inventory, our operations most likely will be materially and/or adversely affected. In light of these contingencies, there can be no assurances that the approved Alferon N Injection product will be returned to production on a timely basis, if at all, or that if and when it is again made commercially available, it will return to prior sales levels.

The Alferon work in process is currently compliant with our internal protocols, is stored in a controlled state, and we regularly monitor the stability of the product. All of these factors contribute to the potential sale of the Alferon work in process, after validation lots have been produced and including a successful pre-approval inspection.