Statements of Operations (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Revenues and other income:
Operating lease revenue, net	$ 23,662,300	$ 19,403,900
Maintenance reserves revenue, net	4,099,100	3,340,100
Gain on disposal of assets	1,486,000	1,371,000
Other income	110,700	437,700
Total Income	29,358,100	24,552,700
Expenses:
Depreciation	6,126,900	5,598,900
Interest	4,627,000	3,934,800
Management fees	4,166,200	3,715,400
Maintenance	4,082,100	10,933,700
Professional fees, general and administrative and other	1,513,000	1,333,400
Insurance	866,000	878,900
Other taxes	90,200	90,200
Total expenses	21,471,400	26,485,300
Income/(loss) before income tax provision	7,886,700	(1,932,600)
Income tax provision/(benefit)	2,697,700	(482,200)
Net income/(loss)	$ 5,189,000	$ (1,450,400)
Earnings/(loss) per share:
Basic (in dollars per share)	$ 3.36	$ (0.94)
Diluted (in dollars per share)	$ 3.32	$ (0.94)
Weighted average shares used in earnings/(loss) per share computations:
Basic (in shares)	1,543,257	1,543,257
Diluted (in shares)	1,563,054	1,543,257