(10) Subsequent Events	9 Months Ended
Sep. 30, 2017
Subsequent Events [Abstract]
(10) Subsequent Events	(10) Subsequent Events Richard Adams, Senior Vice President & Chief Technology Officer, resigned on October 25, 2017. His resignation was included in an 8-K filing dated October 30, 2017.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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