Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Tables)

v3.19.1
Fair Value Measurements (Tables)
 12 Months Ended
Dec. 31, 2018
Fair Value Disclosures [Abstract]  
Schedule of Fair Value, Assets Measured on Recurring Basis
The following table presents the asset reported in the consolidated balance sheet measured at its fair value on a recurring basis as of December 31, 2018 and 2017 by level within the fair value hierarchy.
December 31, 2018
 
 
Quoted prices in active markets for identical assets
 
Significant other observable inputs
 
Significant unobservable inputs
 
 
 
Total
 
Level 1
 
Level 2
 
Level 3
 
Total gains (losses)
Recurring fair value measurements
 
 
 
 
 
 
 
 
 
     Available-for-sale equity securities
 
 
 
 
 
 
 
 
 
          EuroSite Power Inc.
$
236,167

 
$
—

 
$
236,167

 
$
—

 
$
(283,401
)
Total recurring fair value measurements
$
236,167

 
$
—

 
$
236,167

 
$
—

 
$
(283,401
)

December 31, 2017
 
 
 
 
 
 
 
 
 
Recurring fair value measurements
 
 
 
 
 
 
 
 
 
     Available-for-sale equity securities
 
 
 
 
 
 
 
 
 
          EuroSite Power Inc.
$
354,251

 
$
—

 
$
354,251

 
$
—

 
$
(165,317
)
Total recurring fair value measurements
$
354,251

 
$
—

 
$
354,251

 
$
—

 
$
(165,317
)