Note 14 - Employee Benefit Plans	12 Months Ended
Dec. 31, 2017
Notes
Note 14 - Employee Benefit Plans	Note 14 – Employee Benefit Plans The Company sponsors a contributory 401(k) savings plan for U.S. employees, and contributory retirement plans for Ireland, UK, Australia and Canada employees. The Company’s matching contribution is determined annually by the board of directors. Company contributions were approximately $153, $151 and $161 for the years ended December 31, 2017, 2016 and 2015, respectively.

The entire disclosure for pension and other postretirement benefits.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-URI http://asc.fasb.org/topic&trid=2235017

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