Other Expense	9 Months Ended
Sep. 30, 2017
Other Expense
Other Expense	*Loss from an ongoing litigation, Elysium* During the nine months ended September 30, 2017, the Company, in relation to the ongoing litigation, incurred a write-off of approximately $746,000 in gross trade receivable from Elysium related to royalties. As a result of this write-off and after further analysis, the Company made an adjustment to the total allowance amount from ($800,000) to ($500,000).

The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 720
-URI http://asc.fasb.org/topic&trid=2122503

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 610
-URI http://asc.fasb.org/topic&trid=49130413

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