Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Other Commitments

Construction costs recorded in ACFO for the Company's various projects as of December 31, 2018, and December 31, 2017, were as follows:

		December 31, 2018						December 31, 2017
(in millions)		ACFO		ACFO, Net (a)		Construction Obligation (b)		ACFO		ACFO, Net (a)		Construction Obligation (b)
FLL Terminal		$	313	$	304	$	308	$	258	$	256	$	258
LAX Terminal 1		485		459		476		433		417		433
LAX Terminal 1.5	(c)	99		99		99		31		31		31
LFMP - Terminal		545		460		502		543		474		516
LFMP - Parking Garage		200		200		200		152		152		152
HOU International Terminal	(d)	126		115		116		126		118		—
		$	1,768	$	1,637	$	1,701	$	1,543	$	1,448	$	1,390

(a) Net of accumulated depreciation.

(b) Construction obligation will be reduced through future facility rent payments. These future payments are not fixed per the lease agreement, but are variable and fluctuate based on various market and other factors outside the control of the Company.

(c) Project still in progress.

(d) Project completed in 2015 at Houston William P. Hobby Airport ("HOU").