Intangible Assets

6 Months Ended

Jun. 30, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

INTANGIBLE ASSETS

NOTE 8 — INTANGIBLE ASSETS

The gross carrying amount of intangible assets and accumulated amortization as of June 30, 2021 and December 31, 2020 were as follows (amounts in millions):

	June 30, 2021							December 31, 2020
	Gross carrying amount		Accumulated amortization			Net carrying amount		Gross carrying amount		Accumulated amortization			Net carrying amount
Customer relationships	$	28.1	$	(4.4	)	$	23.7	$	25.9	$	(3.1	)	$	22.8
Tradenames		1.7		(0.5	)		1.2		1.6		(0.4	)		1.2
Non-compete agreements		0.8		(0.2	)		0.6		0.8		(0.1	)		0.7
Favorable market rent		1.7		(0.2	)		1.5		1.7		(0.1	)		1.6
Total	$	32.3	$	(5.3	)	$	27.0	$	30.0	$	(3.7	)	$	26.3

Amortization of intangible assets were $0.8 million and $1.5 million for the three and six months ended June 30, 2021, and $0.6 million and $0.7 million for the three and six months ended June 30, 2020, respectively. The amortization of favorable market rent is recorded to rent expense.