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GOODWILL (Tables)
12 Months Ended
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Carrying Amount of Goodwill The changes in the Company’s carrying amount of goodwill are as follows:
(in thousands)VideoBroadbandTotal
Balance as of December 31, 2020
$182,855 $60,819 $243,674 
   Foreign currency translation adjustment(3,457)(4)(3,461)
Balance as of December 31, 2021
$179,398 $60,815 $240,213 
   Foreign currency translation adjustment(2,409)(65)(2,474)
Balance as of December 31, 2022
$176,989 $60,750 $237,739