SUPPLEMENTAL CONSOLIDATED BALANCE SHEETS AND STATEMENTS OF OPERATIONS INFORMATION (Tables)

9 Months Ended

Sep. 30, 2018

Supplemental Consolidated Balance Sheet & Statement of Operations Information [Abstract]

The following table summarizes other income (expense), net for the three and nine months ended September 30, 2018 and 2017 (in thousands):



	Three Months Ended September 30,						Nine Months Ended September 30,
	2018			2017			2018			2017
Interest income	$	1,513		$	894		$	4,858		$	2,155
Interest expense	(5,713		)	(5,156		)	(16,434		)	(15,423		)
Gains (losses), net on changes in fair value of investments	(244		)	(3,955		)	(8,312		)	(5,100		)
Gain on sale of investment	—			7,624			—			7,624
Foreign currency gains (losses), net	(1,033		)	8,186			(12,168		)	19,063
Impairments of investments	(112		)	—			(10,156		)	—
Other	729			(47		)	2,380			503
Other income (expense), net	$	(4,860	)	$	7,546		$	(39,832	)	$	8,822

Schedule of Prepaid and Other Current Assets

The following table summarizes prepaid expenses and other current assets as of September 30, 2018 and December 31, 2017 (in thousands):



	September 30, 2018		December 31, 2017
Merchandise inventories	$	31,737	$	25,528
Prepaid expenses	37,847		40,399
Income taxes receivable	9,161		10,299
Other	19,424		17,799
Total prepaid expenses and other current assets	$	98,169	$	94,025

Schedule of Accrued Merchant and Supplier Payables

The following table summarizes accrued merchant and supplier payables as of September 30, 2018 and December 31, 2017 (in thousands):



	September 30, 2018		December 31, 2017
Accrued merchant payables	$	324,161	$	459,662
Accrued supplier payables ⁽¹⁾	160,465		310,673
Total accrued merchant and supplier payables	$	484,626	$	770,335


(1)	Amounts include payables to suppliers of inventories and providers of shipping and fulfillment services.

Schedule of Accrued Expenses and Other Current Liabilities

The following table summarizes accrued expenses and other current liabilities as of September 30, 2018 and December 31, 2017 (in thousands):



	September 30, 2018		December 31, 2017
Refunds reserve	$	23,800	$	31,275
Compensation and benefits	56,016		73,096
Accrued marketing	34,948		32,912
Customer credits	17,420		28,487
Income taxes payable	11,587		9,645
Deferred revenue	20,709		29,539
Current portion of capital lease obligations	21,043		25,958
Other	84,203		100,284
Total accrued expenses and other current liabilities	$	269,726	$	331,196

Schedule of Other Non-current Liabilities

The following table summarizes other non-current liabilities as of September 30, 2018 and December 31, 2017 (in thousands):



	September 30, 2018		December 31, 2017
Contingent income tax liabilities	$	46,073	$	43,699
Deferred rent	31,860		29,032
Capital lease obligations	12,224		18,500
Deferred income taxes	2,776		811
Other	9,610		10,366
Total other non-current liabilities	$	102,543	$	102,408

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the components of accumulated other comprehensive income (loss) as of September 30, 2018 and December 31, 2017 (in thousands):



	Foreign currency translation adjustments		Unrealized gain (loss) on available-for-sale securities			Total
Balance as of December 31, 2017	$	30,962	$	882		$	31,844
Reclassification for impact of U.S. tax rate change	—		161			161
Other comprehensive income (loss)	1,166		(842		)	324
Balance as of September 30, 2018	$	32,128	$	201		$	32,329