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Fair Value of Financial Instruments
12 Months Ended
Dec. 31, 2018
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments

Note 3: Fair Value of Financial Instruments

The estimated fair values of financial instruments outstanding were (in thousands):

 

 

 

December 31, 2018

 

 

 

 

 

 

 

Unrealized

 

 

Unrealized

 

 

Fair

 

 

 

Cost

 

 

Gains

 

 

Losses

 

 

Value

 

Cash and cash equivalents

 

$

7,104

 

 

$

 

 

$

 

 

$

7,104

 

 

 

 

December 31, 2017

 

 

 

 

 

 

 

Unrealized

 

 

Unrealized

 

 

Fair

 

 

 

Cost

 

 

Gains

 

 

Losses

 

 

Value

 

Cash and cash equivalents

 

$

3,868

 

 

$

 

 

$

 

 

$

3,868

 

 

The unrealized losses from available-for-sale securities as of December 31, 2018 and 2017 were not material.

The following table represents the Company’s fair value hierarchy for its financial assets (cash equivalents and investments) as of December 31, 2018 and 2017 (in thousands):

 

 

 

December 31, 2018

 

 

 

Fair Value

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

Money market funds

 

$

632

 

 

$

632

 

 

$

 

 

$

 

 

 

 

December 31, 2017

 

 

 

Fair Value

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

Money market funds

 

$

621

 

 

$

621

 

 

$

 

 

$

 

 

There were no transfers in or out of Level 1 and Level 2 securities during the years ended December 31, 2018 and 2017.