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INVESTMENT SECURITIES (Tables)
3 Months Ended
Mar. 31, 2023
INVESTMENT SECURITIES  
Schedule of marketable securities

The Company’s available-for-sale securities as of March 31, 2023 and December 31, 2022 are summarized below (in thousands):

    

Cost

    

Unrealized Gains in
Investment Income

    

Unrealized
Losses in
Investment Income

    

Estimated
Fair Value
(Level 1 Inputs)

March 31, 2023

Common Stock

$

20,482

$

$

(1,820)

$

18,662

Operating Units

23,253

(2,656)

20,597

Total Equity Securities

43,735

(4,476)

39,259

Total Available-for-Sale Securities

$

43,735

$

$

(4,476)

$

39,259

December 31, 2022

Common Stock

$

18,382

$

308

$

$

18,690

Operating Units

23,253

98

23,351

Total Equity Securities

41,635

406

42,041

Total Available-for-Sale Securities

$

41,635

$

406

$

$

42,041