Other Assets

12 Months Ended

Dec. 31, 2018

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Other Assets

11. Other Assets

The following is a summary of our other assets (in thousands):

	At December 31,
	2018		2017
Debt issue costs, net(1)	$	4,793	$	7,093
Equity investments		520,058		288,398
Other corporate assets		115,416		117,827
Prepaids and other assets		61,757		55,176
Total other assets	$	702,024	$	468,494

(1) Relates to revolving credit facility

Equity investments have increased over the prior year primarily due to our €210 million joint venture arrangement with Primotop — see Note 3 for further details. Other corporate assets include leasehold improvements associated with our corporate offices, furniture and fixtures, equipment, software, deposits, etc. Included in prepaids and other assets is prepaid insurance, prepaid taxes, goodwill (2017 only), deferred income tax assets (net of valuation allowances, if any), and lease inducements made to tenants, among other items.

Summarized Financial Information for Significant Investees

The following table presents financial information as of and for the year ended December 31, 2018 for the joint venture arrangement with Primotop in which we made an equity method investment in and advances to on August 31, 2018 (in thousands):

	2018
Revenue	$	42,526
Net income	$	6,009
Assets	$	2,018,496
Liabilities	$	1,553,191