Other Assets (Tables)

12 Months Ended

Dec. 31, 2018

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Principal components of other assets

The following table describes the principal components of Other assets on our Consolidated Balance Sheets as of:

	December 31,
	2018		2017
Deferred income tax asset	$	912	$	497
Lease incentives and premiums, net of amortization of $47,304 and $41,246, respectively	99,079		74,515
Flight equipment held for sale	11,707		707
Aircraft purchase deposits and progress payments	39,948		23,704
Fair value of interest rate cap	4,886		3,254
Note receivable(1)	4,292		10,000
Other assets(2)	53,537		28,533
Total other assets	$	214,361	$	141,210

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(1) Related to the sale of aircraft during the year ended December 31, 2017.

(2)

Includes progress payments for Embraer E2 aircraft order.