Organization and Summary of Significant Accounting Policies, Company and Basis of Presentation (Details)				12 Months Ended
	Nov. 30, 2018 Subsidiary Aircraft	Oct. 01, 2018 USD ($) shares	Aug. 31, 2016 Subsidiary	Dec. 31, 2018 Subsidiary shares	Feb. 08, 2019 USD ($)
Company and Basis of Presentation [Abstract]
Number of wholly owned subsidiaries formed | Subsidiary	2		2	4
Number of aircraft to be refinanced | Aircraft	4
JHC [Member]
Company and Basis of Presentation [Abstract]
Consideration paid in cash		$ 2,915,000
Equity consideration (in shares) | shares		129,217		129,217
Subsequent Event [Member] | Term Loans [Member]
Company and Basis of Presentation [Abstract]
Non-recourse term loan					$ 44,310,000