Statements of Operations (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenues and other income:
Operating lease revenue, net	$ 6,437,800	$ 5,850,800
Net gain on disposal of assets	1,861,900	391,900
Maintenance reserves revenue, net	327,400	1,675,800
Other income	300	84,400
Total Income	8,627,400	8,002,900
Expenses:
Depreciation	2,327,800	1,865,800
Interest	1,878,300	1,307,000
Management fees	1,433,300	1,327,300
Maintenance	1,382,000	2,344,300
Professional fees, general and administrative and other	410,600	304,500
Other taxes	57,700	22,600
Insurance	(14,500)	307,200
Total expenses	7,475,200	7,478,700
Income before income tax provision	1,152,200	524,200
Income tax provision	400,000	154,500
Net income	$ 752,200	$ 369,700
Earnings per share:
Basic (in dollars per share)	$ 0.49	$ 0.24
Diluted (in dollars per share)	$ 0.48	$ 0.23
Weighted average shares used in earnings per share computations:
Basic (in shares)	1,543,257	1,543,257
Diluted (in shares)	1,552,765	1,583,064