Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Preferred Stock Series AA Preferred Stock	Common Stock Common Class A	Common Stock Common Class B	Treasury Stock	Additional Paid-In Capital	Accumulated Comprehensive Income (Loss)	Accumulated Deficit	Non-controlling Interest
Beginning balance at Dec. 31, 2021	$ 1,217,089	$ 0	$ 88	$ 14	$ (50,852)	$ 2,001,399	$ 855	$ (734,415)	$ 0
Increase (Decrease) in Stockholders' Equity
Non-cash compensation	11,012					11,012
Issuance of common stock through stock awards	30,366					30,366
Exercise of stock options	8,671					8,671
Issuance of common stock through employee purchase plan	10,223					10,223
Purchase of treasury stock	(10,506)				(10,506)
Foreign currency translation	(1,514)						(1,514)
Net income	438,647							438,647
Dividends/distributions to common shareholders	(508,249)							(508,249)
Dividends, preferred stock	(365)							(365)
Ending balance at Dec. 31, 2022	1,195,374	0	88	14	(61,358)	2,061,671	(659)	(804,382)	0
Increase (Decrease) in Stockholders' Equity
Non-cash compensation	10,323					10,323
Issuance of common stock through stock awards	16,615					16,615
Exercise of stock options	4,300					4,300
Issuance of common stock through employee purchase plan	11,389					11,389
Purchase of treasury stock	(5,989)				(5,989)
Foreign currency translation	231						231
Net income	496,836							495,763	1,073
Reallocation of capital	(619)					(1,016)			397
Dividends/distributions to common shareholders	(511,307)							(510,251)	(1,056)
Dividends, preferred stock	(365)							(365)
Ending balance at Dec. 31, 2023	1,216,788	0	88	14	(67,347)	2,103,282	(428)	(819,235)	414
Increase (Decrease) in Stockholders' Equity
Non-cash compensation	19,059					19,059
Issuance of common stock through stock awards	16,990					16,990
Exercise of stock options	9,090		1			9,089
Issuance of common stock through employee purchase plan	11,890					11,890
Purchase of treasury stock	(5,341)				(5,341)
Foreign currency translation	(2,526)						(2,526)
Net income	362,939							361,867	1,072
Reallocation of capital	0					(1,018)			1,018
Dividends/distributions to common shareholders	(580,504)							(578,849)	(1,655)
Dividends, preferred stock	(365)							(365)
Ending balance at Dec. 31, 2024	$ 1,048,020	$ 0	$ 89	$ 14	$ (72,688)	$ 2,159,292	$ (2,954)	$ (1,036,582)	$ 849