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Note 17 - Business Segments
3 Months Ended
Mar. 31, 2020
Notes to Financial Statements  
Segment Reporting Disclosure [Text Block]
1
7
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BUSINESS SEGMENTS
 
The Company operates its business under a single reportable segment. The Company’s chief operating decision maker assesses the financial performance of the business as follows: (i) revenues are managed on the basis of specific customers and customer groups; (ii) costs are managed and assessed by function and generally support the organization across all customer groups or revenue streams; (iii) profitability is assessed at the consolidated level; and (iv) investment decisions and the assessment of existing assets are based on the support they provide to all revenue streams.