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Fair Value Measurements (Tables)
9 Months Ended
Sep. 30, 2019
Fair Value Disclosures [Abstract]  
Fair Value Measurements for Marketable Securities and Foreign Exchange Forward Contracts The following provides information regarding fair value measurements for our marketable securities as of September 30, 2019 and December 31, 2018 according to the three-level fair value hierarchy:

 

 

Fair Value Measurements at
September 30, 2019 Using

(In thousands)

 

Balance

September 30, 
2019

 

Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)

 

Significant
Other
Observable
Inputs
(Level 2)

 

Significant
Unobservable
Inputs
(Level 3)

Marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government and agency obligations

 

$

10,824

 

 

$

 

 

$

10,824

 

 

$

 

Corporate debt securities and certificates of deposit

 

2,785

 

 

 

 

2,785

 

 

 

Asset backed securities

 

3,526

 

 

 

 

3,526

 

 

 

Equity security

 

49

 

 

49

 

 

 

 

 

Total marketable securities

 

$

17,184

 

 

$

49

 

 

$

17,135

 

 

$

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair Value Measurements at
December 31, 2018 Using

(In thousands)

 

Balance

December 31,

2018

 

Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)

 

Significant
Other
Observable
Inputs
(Level 2)

 

Significant
Unobservable
Inputs
(Level 3)

Marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government and agency obligations

 

$

9,458

 

 

$

 

 

$

9,458

 

 

$

 

Corporate debt securities and certificates of deposit

 

2,537

 

 

 

 

2,537

 

 

 

Asset backed securities

 

4,038

 

 

 

 

4,038

 

 

 

Equity security

 

60

 

 

60

 

 

 

 

 

Total marketable securities

 

$

16,093

 

 

$

60

 

 

$

16,033

 

 

$