XML 44 R31.htm IDEA: XBRL DOCUMENT v3.10.0.1
Stockholders' Equity (Tables)
 6 Months Ended
Jun. 30, 2018
Stockholders' Equity Attributable to Parent [Abstract]  
Schedule of Stock by Class [Table Text Block]
Changes in the number of shares outstanding follow:
 
Preferred Stock,
Series B
 
Common Stock,
Class A
 
Common Stock,
Class B
 
 
 
 
 
 
Balance at December 31, 2016
—

 
7,563,600

 
1,436,400

Issuance of Preferred Stock
104,574

 
—

 
—

Issuance of Class A Common Stock
—

 
38,751

 
—

Conversion of Common Stock from Class B to Class A
—

 
28,018

 
(28,018
)
Balance at June 30, 2017
104,574

 
7,630,369

 
1,408,382

 
 
 
 
 
 
Balance at December 31, 2017 and June 30, 2018
104,574

 
7,632,669

 
1,406,082