Consolidated Statements of Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
REVENUE
Lease rent revenue	$ 24,750	$ 23,810	$ 49,237	$ 47,895
Maintenance reserve revenue	11,788	9,437	21,017	18,015
Gain on sale of leased equipment	848	1,388	1,534	3,996
Other revenue	567	518	1,469	986
Total revenue	37,953	35,153	73,257	70,892
EXPENSES
Depreciation expense	14,191	12,490	27,801	24,996
Write-down of equipment	1,985		1,985	282
General and administrative	9,204	9,304	17,473	18,041
Technical expense	4,216	1,435	5,890	2,754
Net finance costs:
Interest expense	9,852	7,119	19,079	15,066
Interest income		(30)		(60)
Total net finance costs	9,852	7,089	19,079	15,006
Total expenses	39,448	30,318	72,228	61,079
Earnings (loss) from operations	(1,495)	4,835	1,029	9,813
Earnings from joint ventures	3,382	199	3,475	596
Income before income taxes	1,887	5,034	4,504	10,409
Income tax benefit (expense)	7,805	(1,805)	6,798	(3,891)
Net income	9,692	3,229	11,302	6,518
Preferred stock dividends		782		1,564
Net income attributable to common shareholders	$ 9,692	$ 2,447	$ 11,302	$ 4,954
Basic earnings per common share: (in dollars per share)	$ 1.20	$ 0.29	$ 1.40	$ 0.58
Diluted earnings per common share: (in dollars per share)	$ 1.17	$ 0.28	$ 1.36	$ 0.56
Average common shares outstanding (in shares)	8,106	8,585	8,073	8,495
Diluted average common shares outstanding (in shares)	8,303	8,848	8,307	8,804