Intangible Assets and Goodwill (Tables)

3 Months Ended

Mar. 31, 2020

Intangible Assets and Goodwill

Summary of intangible assets which have an indefinite useful life

Intangible assets with an indefinite useful life consisted of the following at March 31, 2020 and December 31, 2019 (in thousands):

	Amount
Licenses	$	168,800
Tradename		154,300
Total	$	323,100

Intangible assets that are subject to amortization

Intangible assets that are subject to amortization consisted of the following at March 31, 2020 and December 31, 2019 (in thousands):

		March 31, 2020						December 31, 2019
	Amortization			Accumulated		Net Carrying				Accumulated		Net Carrying
	Period	Cost		Amortization		Amount		Cost		Amortization		Amount
Customer relationships	12 Years	$	928,200	$	(116,025)	$	812,175	$	928,200	$	(96,687)	$	831,513
Content and data	7 Years		154,400		(33,086)		121,314		154,400		(27,572)		126,828
		$	1,082,600	$	(149,111)	$	933,489	$	1,082,600	$	(124,259)	$	958,341