Fair Value (Tables)

9 Months Ended

Sep. 30, 2018

Fair Value Disclosures [Abstract]

Summary of Assets and Liabilities Measured At Fair Value On A Recurring Basis

The following tables present information about the Company’s assets and liabilities measured at fair value on a recurring basis (in thousands):

	September 30, 2018
	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	687,956	$	446,300	$	241,656	$	—
Marketable securities	59,843		49,832		10,011		—
Derivatives	12,531		—		12,531		—
Total	$	760,330	$	496,132	$	264,198	$	—
Liabilities:
Derivatives	$	931	$	—	$	931	$	—
	December 31, 2017
	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	488,432	$	358,500	$	129,932	$	—
Marketable securities	48,006		48,006		—		—
Derivatives	1,769		—		1,769		—
Total	$	538,207	$	406,506	$	131,701	$	—
Liabilities:
Derivatives	$	21,308	$	—	$	21,308	$	—
	September 24, 2017
	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	425,000	$	425,000	$	—	$	—
Marketable securities	45,726		45,726		—		—
Derivatives	724		—		724		—
Total	$	471,450	$	470,726	$	724	$	—
Liabilities:
Derivatives	$	32,414	$	—	$	32,414	$	—

Summary of The Fair Value and Carrying Value of The Company's Financial Instruments

The following table summarizes the fair value and carrying value of the Company’s remaining financial instruments that are measured at cost or amortized cost (in thousands):

	September 30, 2018				December 31, 2017				September 24, 2017
	Fair Value		Carrying Value		Fair Value		Carrying Value		Fair Value		Carrying Value
Assets:
Finance receivables, net	$	7,394,684	$	7,303,562	$	7,021,549	$	6,965,086	$	7,159,632	$	7,101,025
Liabilities:
Unsecured commercial paper	$	1,373,859	$	1,373,859	$	1,273,482	$	1,273,482	$	834,875	$	834,875
Asset-backed U.S. commercial paper conduit facilities	$	265,044	$	265,044	$	279,457	$	279,457	$	280,308	$	280,308
Asset-backed Canadian commercial paper conduit facility	$	149,418	$	149,418	$	174,779	$	174,779	$	122,130	$	122,130
Medium-term notes	$	4,386,030	$	4,437,279	$	4,189,092	$	4,165,706	$	4,612,083	$	4,564,124
Senior unsecured notes	$	707,252	$	742,458	$	784,433	$	741,961	$	774,693	$	741,797
Asset-backed securitization debt	$	127,906	$	128,474	$	351,767	$	352,624	$	430,038	$	429,833