Annual report pursuant to Section 13 and 15(d)

Note 5 - Employee Benefit Plans - Amounts Recognized in the Balance Sheets (Details)

v3.8.0.1
Note 5 - Employee Benefit Plans - Amounts Recognized in the Balance Sheets (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Assets $ 324 $ 104
Liabilities
$ 324 $ 104