Revenues (Tables)

12 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Revenues from external customers classified by revenue source are as follows (in thousands).

	Year ended December 31,
Digital Media	2023		2022		2021
Advertising	$	747,254	$	788,135	$	838,075
Subscription and licensing	283,473		244,694		197,354
Other	42,244		46,343		33,871
Total Digital Media revenues	$	1,072,971	$	1,079,172	$	1,069,300
Cybersecurity and Martech
Subscription	$	291,209	$	312,626	$	348,611
Total Cybersecurity and Martech revenues	$	291,209	$	312,626	$	348,611
Corporate	$	—	$	—	$	—
Elimination of inter-segment revenues	(152)		(801)		(1,189)
Total Revenues	$	1,364,028	$	1,390,997	$	1,416,722