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Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2017
Accounting Policies [Abstract]  
Schedule of assets and liabilities measured at fair value on a recurring basis
The following table provides information on those assets and liabilities measured at fair value on a recurring basis.
 
Fair Value Measurement Using
 
Level 1
 
Level 2
 
Level 3
Marketable Securities
 
 
 
 
 
 
 
 
 
 
 
December 31, 2017
 
 
 
 
 
Money Market Investment
$
100

 
$
—

 
$
—

 
 
 
 
 
 
December 31, 2016
 
 
 
 
 
Money Market Investment
$
100

 
$
—

 
$
—