The goodwill for the Company was $497.9 million and $469.1 million as of September 30, 2021 and December 31, 2020, respectively.

A summary of the goodwill activity for the nine months ended September 30, 2021 is provided below:

	Goodwill
	Hospice		Personal Care		Home Health		Total
	(Amounts in Thousands)
Goodwill as of December 31, 2020	$	314,833	$	152,448	$	1,791	$	469,072
Additions for acquisitions		13,379		115		15,100		28,594
Adjustments to previously recorded goodwill		95		158		—		253
Goodwill as of September 30, 2021	$	328,307	$	152,721	$	16,891	$	497,919

The Company’s identifiable intangible assets consist of customer and referral relationships, trade names and trademarks, non-competition agreements and state licenses. Amortization is computed using straight-line and accelerated methods based upon the estimated useful lives of the respective assets, which range from one to twenty-five years. Customer and referral relationships are amortized systematically over the periods of expected economic benefit, which range from five to ten years.

In connection with the acquisition of Armanda, the Company recognized goodwill in its hospice and home health segments of $13.4 million and $15.1 million, respectively, during the three and nine months ended September 30, 2021. See Note 4 for additional information regarding the acquisition.

The carrying amount and accumulated amortization of each identifiable intangible asset category consisted of the following as of September 30, 2021:

	Customer and referral relationships			Trade names and trademarks			Non- competition agreements			State Licenses			Total
	(Amounts in Thousands)
Intangible assets with indefinite lives	$	—		$	—		$	—		$	21,221		$	21,221
Intangible assets subject to amortization:
Gross carrying amount		44,672			42,926			6,785			12,507			106,890
Accumulated amortization		(35,866	)		(17,800	)		(3,579	)		(4,534	)		(61,779	)
Intangible assets subject to amortization, net		8,806			25,126			3,206			7,973			45,111
Total intangible assets at September 30, 2021	$	8,806		$	25,126		$	3,206		$	29,194		$	66,332

Amortization expense related to the identifiable intangible assets amounted to $1.9 million and $6.2 million for the three and nine months ended September 30, 2021, respectively, and $1.7 million and $5.3 million for the three and nine months ended September 30, 2020, respectively. The weighted average remaining useful lives of identifiable intangible assets as of September 30, 2021 is 9.4 years.