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Background and Basis of Presentation (Tables)

12 Months Ended

Dec. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Supplemental Cash Flow Information

The following table presents additional supplemental cash flow information for the year ended December 31, 2023, 2022 and 2021 (in thousands):

			FOR THE YEAR ENDED DECEMBER 31,
SUPPLEMENTAL CASH FLOW INFORMATION:			2023						2022						2021
Interest paid			$	18,623					$	13,429					$	8,000
Income taxes paid, including foreign withholding taxes			59,202						6,805						23,091
Non-cash investing and financing activities:
Dividend payable			10,226						10,384						10,741
Accrued debt issuance costs			—						100						—
Accrued taxes on the repurchase of common stock			3,170						—						—
Non-cash acquisition of patents			—						30,100						—
Non-cash distribution of patents			—						1,928						—
Right-of-use assets obtained in exchange of operating lease liabilities			93						6,644						739
Accrued capitalized patent costs and property and equipment			670						4,026						2,021

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Tabular disclosure of supplemental cash flow information for the periods presented.

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