Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
REVENUE
Lease rent revenue	$ 39,644	$ 30,233
Maintenance reserve revenue	15,440	31,961
Spare parts and equipment sales	6,286	12,596
Gain on sale of leased equipment	640	983
Other Income	1,882	2,173
Total revenue	63,892	77,946
EXPENSES
Depreciation and amortization expense	17,355	16,628
Cost of spare parts and equipment sales	4,783	10,318
Write-down of equipment		12,091
General and administrative	15,611	13,201
Technical expense	3,677	2,292
Interest expense	13,595	10,865
Total expenses	55,021	65,395
Earnings from operations	8,871	12,551
Earnings from joint ventures	747	1,854
Income before income taxes	9,618	14,405
Income tax expense	2,536	6,238
Net income	7,082	8,167
Preferred stock dividends	801	321
Accretion of preferred stock issuance costs	20	7
Net income attributable to common shareholders	$ 6,261	$ 7,839
Basic earnings per common share: (in dollars per share)	$ 1.03	$ 1.28
Diluted earnings per common share: (in dollars per share)	$ 1.00	$ 1.25
Basic weighted average common shares outstanding	6,104	6,114
Diluted average common shares outstanding (in shares)	6,256	6,263