XML 46 R33.htm IDEA: XBRL DOCUMENT v3.19.1
Stockholders' Equity (Details Narrative) - USD ($)
Dec. 31, 2018
Nov. 01, 2018
Stock repurchase program, number of common stock repurchased, shares 8,112  
Stock repurchase program, number of common stock, aggregate cost $ 49,000  
Maximum [Member]    
Stock repurchase program, number of common stock repurchased, shares   100,000