Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Construction costs recorded in ACFO

Construction costs recorded in ACFO for the Company's various projects as of March 31, 2019, and December 31, 2018, were as follows:

		March 31, 2019						December 31, 2018
(in millions)		ACFO		ACFO, Net (a)		Construction Obligation		ACFO		ACFO, Net (a)		Construction Obligation
FLL Terminal		$	—	$	—	$	—	$	313	$	304	$	308
LAX Terminal 1		—		—		—		485		459		476
LAX Terminal 1.5	(b)	120		120		120		99		99		99
LFMP Terminal		—		—		—		545		460		502
LFMP Parking Garage		—		—		—		200		200		200
HOU International Terminal	(c)	—		—		—		126		115		116
		$	120	$	120	$	120	$	1,768	$	1,637	$	1,701

(a) Net of accumulated depreciation.

(b) Project still in progress.

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