Intangibles (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets other than Goodwill

Intangible assets other than goodwill were comprised of the following:

	December 31,
	2021		2020
Indefinite-lived licenses	$	104,214	$	100,138
Noncompetition agreements	70,495		84,022
Customer relationships and other	63,714		52,566
	238,423		236,726
Less accumulated amortization	(60,730)		(70,141)
	$	177,693	$	166,585

Scheduled Amortization Charges from Intangible Assets and Liabilities

Scheduled amortization expenses from amortizable intangible assets as of December 31, 2021 were as follows: 

	Noncompetition agreements		Customer relationships and other
2022	$	7,221	$	4,695
2023	4,443		4,669
2024	2,499		4,444
2025	1,371		4,107
2026	888		4,107
Thereafter	1,260		33,775
Total	$	17,682	$	55,797