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FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Dec. 31, 2022
Fair Value Disclosures [Abstract]  
Schedule of Assets and Liabilities Measured at Fair Value
The Company’s assets and liabilities measured at fair value on a recurring basis:
December 31, 2022December 31, 2021
(in thousands)Level 1Level 2Level 3TotalLevel 1Level 2Level 3Total
Cash equivalents$2,526 $— $— $2,526 $3,216 $— $— $3,216 
Marketable securities $— $152,167 $— $152,167 $— $202,814 $— $202,814 
Capped Call Transactions (1) (2)
$— $2,582 $— $2,582 $— $59,964 $— $59,964 
Venture investments (1) (3)
$— $— $13,069 $13,069 $— $— $7,648 $7,648 
(1) Included in other long-term assets.
(2) For additional information, see "Note 12. Debt".
(3) Investments in privately held companies.
Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Change in venture investments:
(in thousands)20222021
January 1,$7,648 $8,345 
New investments1,400 500 
Sales of investments(4,020)(2,449)
Changes in foreign exchange rates(450)(68)
Changes in fair value:
included in other income5,989 100 
included in other comprehensive income2,502 1,220 
December 31,$13,069 $7,648