Liberty Broadband Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets

Intangible Assets

3 Months Ended

Mar. 31, 2021

Intangible Assets

Intangible Assets

(6) Intangible Assets

Intangible Assets Subject to Amortization, net


	March 31, 2021				December 31, 2020
	Gross			Net	Gross			Net
	carrying		Accumulated	carrying	carrying		Accumulated	carrying
	amount		amortization	amount	amount		amortization	amount
	amounts in thousands
Customer relationships	$	515,000	(14,975)	500,025		560,212	(13,687)	546,525
Other amortizable intangibles		133,840	(8,909)	124,931		137,315	(9,791)	127,524
Total	$	648,840	(23,884)	624,956		697,527	(23,478)	674,049

Amortization expense for intangible assets with finite useful lives was $18.6 million and $437.0 thousand for the three months ended March 31, 2021 and 2020, respectively. Amortization expense for amortizable intangible assets for each of the five succeeding fiscal years is estimated to be (amounts in thousands):


Remainder of 2021	$	55,172
2022	$	63,880
2023	$	57,570
2024	$	51,698
2025	$	50,246