Note 21 - Subsequent Event

12 Months Ended

Dec. 31, 2017

Notes to Financial Statements

Subsequent Events [Text Block]

21 . SUBSEQUENT EVENT :

In the

first

quarter of

2018,

as part of an assessment that involved a technical feasibility study of the current SAP enterprise software platform, the Company determined that a majority of the components of its enterprise software platform will require r

eplacement earlier than originally anticipated at software installation. In accordance with ASC Topic

350

-

40,

the Company will prospectively adjust the useful life of the components being replaced so that the respective net book values of the components are fully amortized upon replacement. The total net book value of the SAP enterprise software is

$31.9

million as of

December 31, 2017.

The Company expects to place these new components into service

no

later than

August 2018.

The Company will amortize the remaining net book value of the components expected to be replaced on a straight-line basis over the

seven

-month period beginning in

February 2018

through

August 2018.