XML 28 R17.htm IDEA: XBRL DOCUMENT v3.7.0.1
Basis of Presentation of Interim Period Statements (Tables)
3 Months Ended
Mar. 31, 2017
Organization Consolidation And Presentation Of Financial Statements [Abstract]  
Summary of Basic and Diluted Common Shares Outstanding

Basic and diluted shares outstanding are summarized as follows (in thousands):

 

 

Three Months Ended

 

 

 

March 31,

 

 

 

2017

 

 

2016

 

Weighted average number of basic shares outstanding

 

 

7,249

 

 

 

7,208

 

Effect of dilutive securities

 

 

 

 

 

 

Weighted average number of diluted shares outstanding

 

 

7,249

 

 

 

7,208