Debt (Tables)

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Schedule of Debt

	September 30, 2017				December 31, 2016
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Secured debt
Revolving credit facilities	$	4,751	$	4,769	$	8,503	$	8,498
Securitization notes payable	36,024		36,120		26,584		26,664
Total secured debt	40,775		40,889		35,087		35,162
Unsecured debt
Senior notes	34,794		35,927		26,737		27,304
Credit facilities	2,162		2,174		1,961		1,961
Other unsecured debt	1,307		1,310		778		780
Total unsecured debt	38,263		39,411		29,476		30,045
Total secured and unsecured debt	$	79,038	$	80,300	$	64,563	$	65,207
Fair value utilizing Level 2 inputs			$	78,293			$	62,951
Fair value utilizing Level 3 inputs			$	2,007			$	2,256