Other Assets

Other assets consist primarily of straight-line rent receivables, prepaids, intangible assets, deferred financing costs and accounts receivable. Items included in "Other assets, net" on the Company’s Consolidated Balance Sheetsas of December 31, 2017 and 2016 are detailed in the table below:



	December 31,
(Dollars in millions)	2017			2016
Prepaid assets	$	65.2		$	64.8
Equity investment in joint ventures	8.7			—
Straight-line rent receivables	67.0			64.6
Above-market intangible assets, net	17.9			19.1
Additional long-lived assets, net	24.9			14.5
Ground lease modification, net	10.3			10.8
Accounts receivable	7.4			8.1
Allowance for uncollectible accounts	(0.3		)	(0.1		)
Credit facility deferred financing costs	3.5			4.9
Goodwill	3.5			3.5
Customer relationship intangible assets, net	1.7			1.8
Other	3.2			3.7
	$	213.0		$	195.7

Unconsolidated Joint Ventures

During the fourth quarter of 2017, the Company purchased a non-managing membership interest in LLCs that own two parking garages in Atlanta, Georgia for $8.7 million which is included in the equity investment in joint ventures line in the table above. The parking garage interests were purchased in connection with three buildings that were acquired in the fourth quarter of 2017. The Company's investment in and income (loss) recognized for the year ended December 31, 2017 related to its LLCs accounted for under the equity method are shown in the table below:



(Dollars in millions)	December 31, 2017
Net LLC investment, beginning of period	$	—
New investments during the period	8.7
Equity income (loss) recognized during the period	—
Net LLC investments, end of period	$	8.7