Organization and Summary of Significant Accounting Policies (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Aircraft Capitalization and Depreciation [Abstract]
Aircraft useful life	12 years
Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis [Abstract]
Write down of long-lived assets	$ 0	$ 0
Revenue Recognition, Accounts Receivable and Allowance for Doubtful Accounts [Abstract]
Allowance for doubtful accounts	0	2,419,400
Finance Leases [Abstract]
Interest earned on finance lease	175,700	93,800
Recurring [Member]
Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis [Abstract]
Money market funds included in cash and cash equivalents	1,842,000	1,239,500
Total	1,842,000	1,239,500
Liabilities recorded at fair value	0	0
Level 1 [Member] | Recurring [Member]
Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis [Abstract]
Money market funds included in cash and cash equivalents	1,842,000	1,239,500
Total	1,842,000	1,239,500
Level 2 [Member] | Recurring [Member]
Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis [Abstract]
Money market funds included in cash and cash equivalents	0	0
Total	0	0
Level 3 [Member] | Recurring [Member]
Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis [Abstract]
Money market funds included in cash and cash equivalents	0	0
Total	$ 0	$ 0