v3.19.3.a.u2
Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2019
Fair Value Measurements  
Summary of financial assets and liabilities measured on recurring basis

December 31, 2019

December 31, 2018

 

    

Level I

    

Level II

    

Level III

    

Total

    

Level I

    

Level II

    

Level III

    

Total

 

(in thousands)

 

Financial Assets:

Money market deposits

$

22,477

$

$

$

22,477

$

26,539

$

$

$

26,539

U.S. Treasury securities

293,157

293,157

75,685

75,685

U.S. agency securities

12,891

12,891

Municipal securities

85,908

85,908

18,885

18,885

Total financial assets

$

315,634

$

85,908

$

$

401,542

$

102,224

$

31,776

$

$

134,000