OTHER INFORMATION

The following table discloses the components of "Other income (expense)" for the years ended December 31, 2017, 2016 and 2015, respectively:



(In thousands)	Years Ended December 31,
	2017			2016			2015
Foreign exchange gain (loss)	$	29,223		$	(69,880	)	$	15,468
Other	(44,545		)	(3,222		)	(2,412		)
Total other income (expense), net	$	(15,322	)	$	(73,102	)	$	13,056

Other income (expense), net for the year ended December 31, 2017 includes $41.8 million in expenses incurred in connection with negotiations with lenders and other activities related to our capital structure.

The following table discloses the increase (decrease) in other comprehensive income (loss) related to deferred income tax liabilities for the years ended December 31, 2017, 2016 and 2015, respectively:



(In thousands)	Years Ended December 31,
	2017			2016			2015
Pension adjustments and other	$	(314	)	$	(1,044	)	$	1,585
Total (increase) decrease in deferred tax liabilities	$	(314	)	$	(1,044	)	$	1,585

The following table discloses the components of “Other current assets” as of December 31, 2017 and 2016, respectively:



(In thousands)	As of December 31,
	2017		2016
Inventory	$	22,470	$	22,068
Deposits	7,516		2,717
Restricted cash	26,096		680
Other	26,456		29,600
Total other current assets	$	82,538	$	55,065

During 2017, CCOH established a separate bi-lateral letter of credit facility to issue additional letters of credit to be supported by cash collateral posted by the Company. As of December 31, 2017, the amount of letters of credit issued under this facility totaled $24.7 million and was backed by cash collateral of $25.4 million, which is classified as Restricted cash.

The following table discloses the components of “Other assets” as of December 31, 2017 and 2016, respectively:



(In thousands)	As of December 31,
	2017		2016
Investments in, and advances to, nonconsolidated affiliates	$	24,395	$	14,477
Other investments	80,320		73,381
Notes receivable	13,792		132
Prepaid expenses	3,423		—
Deposits	24,686		20,963
Prepaid rent	68,991		70,603
Non-qualified plan assets	12,116		10,733
Restricted cash	18,095		20,474
Other	32,449		16,687
Total other assets	$	278,267	$	227,450

The following table discloses the components of “Other long-term liabilities” as of December 31, 2017 and 2016, respectively:



(In thousands)	As of December 31,
	2017		2016
Unrecognized tax benefits	$	112,429	$	115,078
Asset retirement obligation	47,093		42,067
Non-qualified plan liabilities	12,116		10,733
Deferred income	149,284		154,246
Deferred rent	183,782		177,335
Employee related liabilities	52,212		55,460
Other	40,169		39,054
Total other long-term liabilities	$	597,085	$	593,973

The following table discloses the components of “Accumulated other comprehensive loss,” net of tax, as of December 31, 2017 and 2016, respectively:



(In thousands)	As of December 31,
	2017			2016
Cumulative currency translation adjustment	$	(282,588	)	$	(319,696	)
Cumulative unrealized gain on securities	1,058			1,428
Cumulative other adjustments	(31,030		)	(37,608		)
Total accumulated other comprehensive loss	$	(312,560	)	$	(355,876	)