|12 Months Ended|
Dec. 31, 2016
|Inventory Disclosure [Abstract]|
The components of net inventory at December 31, 2016 and 2015, net of reserves of $0 and $345,000, respectively, are as follows:
During 2016 and 2015, we utilized $131,000 and $446,000, respectively, of Tc 99m tilmanocept inventory for clinical study and product development purposes. Also during 2016 and 2015, we recorded obsolescence reserves of $43,000 and $52,000 of Tc 99m tilmanocept inventory related to specific lots that expired or were nearing product expiry and therefore were no longer expected to be sold. During 2016 and 2015, we wrote off $0 and $120,000, respectively, of materials related to production issues.
The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.
Reference 1: http://www.xbrl.org/2003/role/presentationRef